./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/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_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ef4a52e45666a829b602608a46cff9c8137910dd58bdfaebe016ce17984d1ac8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:38:28,103 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:38:28,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 02:38:28,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:38:28,224 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:38:28,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:38:28,264 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:38:28,264 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:38:28,265 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:38:28,265 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:38:28,266 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:38:28,267 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:38:28,267 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:38:28,267 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:38:28,267 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:38:28,267 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:38:28,268 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:38:28,268 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:38:28,268 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:38:28,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:28,270 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:38:28,270 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:38:28,270 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:38:28,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:38:28,270 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_f4b92411-4b43-4fa3-b22a-165933c50da5/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef4a52e45666a829b602608a46cff9c8137910dd58bdfaebe016ce17984d1ac8 [2024-11-25 02:38:28,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:38:28,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:38:28,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:38:28,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:38:28,729 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:38:28,731 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration.c [2024-11-25 02:38:32,575 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/data/134aa7e40/9d785cee7c4d48d2a59dead8d00ce15f/FLAG873853017 [2024-11-25 02:38:32,918 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:38:32,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration.c [2024-11-25 02:38:32,929 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/data/134aa7e40/9d785cee7c4d48d2a59dead8d00ce15f/FLAG873853017 [2024-11-25 02:38:32,948 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/data/134aa7e40/9d785cee7c4d48d2a59dead8d00ce15f [2024-11-25 02:38:32,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:38:32,953 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:38:32,955 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:32,955 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:38:32,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:38:32,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:32" (1/1) ... [2024-11-25 02:38:32,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@93d474d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:32, skipping insertion in model container [2024-11-25 02:38:32,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:32" (1/1) ... [2024-11-25 02:38:32,979 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:38:33,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:33,179 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:38:33,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:33,228 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:38:33,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33 WrapperNode [2024-11-25 02:38:33,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:33,230 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:33,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:38:33,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:38:33,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,252 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,281 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2024-11-25 02:38:33,281 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:33,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:38:33,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:38:33,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:38:33,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,294 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,294 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,300 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,301 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,305 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,307 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,309 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:38:33,313 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:38:33,313 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:38:33,313 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:38:33,314 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:33,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:38:33,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:38:33,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b92411-4b43-4fa3-b22a-165933c50da5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:38:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:38:33,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:38:33,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:38:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:38:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:38:33,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:38:33,476 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:38:33,479 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:38:33,719 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-25 02:38:33,719 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:38:33,786 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:38:33,786 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:38:33,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:33 BoogieIcfgContainer [2024-11-25 02:38:33,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:38:33,787 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:38:33,788 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:38:33,801 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:38:33,802 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:33" (1/1) ... [2024-11-25 02:38:33,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:38:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 02:38:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 02:38:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:38:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,181 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 02:38:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-25 02:38:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-25 02:38:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:38:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,349 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 02:38:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-25 02:38:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-25 02:38:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:38:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,560 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 02:38:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-25 02:38:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-25 02:38:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:38:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,996 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 02:38:35,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-25 02:38:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-25 02:38:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:38:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,881 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 02:38:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-25 02:38:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-25 02:38:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:38:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 47 transitions. [2024-11-25 02:38:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 47 transitions. [2024-11-25 02:38:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:38:37,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:39,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-25 02:38:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-25 02:38:39,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:38:39,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:39,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 43 states and 63 transitions. [2024-11-25 02:38:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 63 transitions. [2024-11-25 02:38:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:38:41,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-11-25 02:38:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-11-25 02:38:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:38:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 49 states and 76 transitions. [2024-11-25 02:38:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 76 transitions. [2024-11-25 02:38:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:38:46,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:38:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 55 states and 94 transitions. [2024-11-25 02:38:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 94 transitions. [2024-11-25 02:38:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:38:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:38:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 57 states and 98 transitions. [2024-11-25 02:38:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 98 transitions. [2024-11-25 02:38:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:38:51,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:38:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 60 states and 101 transitions. [2024-11-25 02:38:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 101 transitions. [2024-11-25 02:38:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:38:52,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:38:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 60 states and 100 transitions. [2024-11-25 02:38:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 100 transitions. [2024-11-25 02:38:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:38:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:53,827 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:38:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 69 states and 126 transitions. [2024-11-25 02:38:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 126 transitions. [2024-11-25 02:38:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:38:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:39:01,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 72 states and 143 transitions. [2024-11-25 02:39:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 143 transitions. [2024-11-25 02:39:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:01,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 83 states and 175 transitions. [2024-11-25 02:39:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 175 transitions. [2024-11-25 02:39:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:10,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 88 states and 196 transitions. [2024-11-25 02:39:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 196 transitions. [2024-11-25 02:39:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:39:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 94 states and 204 transitions. [2024-11-25 02:39:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 204 transitions. [2024-11-25 02:39:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:39:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 97 states and 210 transitions. [2024-11-25 02:39:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 210 transitions. [2024-11-25 02:39:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:20,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:24,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 104 states and 225 transitions. [2024-11-25 02:39:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 225 transitions. [2024-11-25 02:39:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:24,996 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 113 states and 257 transitions. [2024-11-25 02:39:30,358 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 257 transitions. [2024-11-25 02:39:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:30,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 114 states and 259 transitions. [2024-11-25 02:39:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 259 transitions. [2024-11-25 02:39:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:39:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 117 states and 264 transitions. [2024-11-25 02:39:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 264 transitions. [2024-11-25 02:39:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:39:33,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:33,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 123 states and 286 transitions. [2024-11-25 02:39:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 286 transitions. [2024-11-25 02:39:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:39:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:37,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:38,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 124 states and 287 transitions. [2024-11-25 02:39:38,267 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 287 transitions. [2024-11-25 02:39:38,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:39:38,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:38,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:39:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 125 states and 289 transitions. [2024-11-25 02:39:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 289 transitions. [2024-11-25 02:39:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:39,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:39:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 131 states and 308 transitions. [2024-11-25 02:39:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 308 transitions. [2024-11-25 02:39:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:43,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:39:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 137 states and 328 transitions. [2024-11-25 02:39:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 328 transitions. [2024-11-25 02:39:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:39:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 144 states and 345 transitions. [2024-11-25 02:39:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 345 transitions. [2024-11-25 02:39:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:39:55,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 147 states and 352 transitions. [2024-11-25 02:39:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 352 transitions. [2024-11-25 02:39:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:39:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 148 states and 353 transitions. [2024-11-25 02:39:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 353 transitions. [2024-11-25 02:39:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:39:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 152 states and 365 transitions. [2024-11-25 02:39:59,964 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 365 transitions. [2024-11-25 02:39:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:39:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:40:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:00,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 153 states and 367 transitions. [2024-11-25 02:40:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 367 transitions. [2024-11-25 02:40:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:00,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:03,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:03,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 156 states and 398 transitions. [2024-11-25 02:40:03,080 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 398 transitions. [2024-11-25 02:40:03,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:03,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:03,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:03,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 157 states and 398 transitions. [2024-11-25 02:40:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 398 transitions. [2024-11-25 02:40:03,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:03,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:03,821 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:40:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 163 states and 411 transitions. [2024-11-25 02:40:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 411 transitions. [2024-11-25 02:40:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:07,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 164 states and 411 transitions. [2024-11-25 02:40:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 411 transitions. [2024-11-25 02:40:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 170 states and 418 transitions. [2024-11-25 02:40:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 418 transitions. [2024-11-25 02:40:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:10,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:40:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 173 states and 427 transitions. [2024-11-25 02:40:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 427 transitions. [2024-11-25 02:40:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:13,465 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 174 states and 435 transitions. [2024-11-25 02:40:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 435 transitions. [2024-11-25 02:40:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:40:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 177 states and 437 transitions. [2024-11-25 02:40:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 437 transitions. [2024-11-25 02:40:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:40:16,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:40:17,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 177 states and 436 transitions. [2024-11-25 02:40:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 436 transitions. [2024-11-25 02:40:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:40:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 183 states and 465 transitions. [2024-11-25 02:40:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 465 transitions. [2024-11-25 02:40:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:40:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:40:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 186 states and 467 transitions. [2024-11-25 02:40:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 467 transitions. [2024-11-25 02:40:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:40:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 194 states and 481 transitions. [2024-11-25 02:40:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 481 transitions. [2024-11-25 02:40:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 202 states and 495 transitions. [2024-11-25 02:40:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 495 transitions. [2024-11-25 02:40:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:31,639 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:40:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 206 states and 501 transitions. [2024-11-25 02:40:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 501 transitions. [2024-11-25 02:40:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:40:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 220 states and 540 transitions. [2024-11-25 02:40:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 540 transitions. [2024-11-25 02:40:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:40:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 221 states and 548 transitions. [2024-11-25 02:40:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 548 transitions. [2024-11-25 02:40:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:48,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:40:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 222 states and 550 transitions. [2024-11-25 02:40:49,624 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 550 transitions. [2024-11-25 02:40:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:40:49,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 233 states and 590 transitions. [2024-11-25 02:41:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 590 transitions. [2024-11-25 02:41:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:02,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:03,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 236 states and 592 transitions. [2024-11-25 02:41:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 592 transitions. [2024-11-25 02:41:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:03,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 239 states and 612 transitions. [2024-11-25 02:41:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 612 transitions. [2024-11-25 02:41:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:09,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 245 states and 645 transitions. [2024-11-25 02:41:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 645 transitions. [2024-11-25 02:41:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 252 states and 654 transitions. [2024-11-25 02:41:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 654 transitions. [2024-11-25 02:41:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:41:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 253 states and 655 transitions. [2024-11-25 02:41:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 655 transitions. [2024-11-25 02:41:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:30,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 256 states and 657 transitions. [2024-11-25 02:41:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 657 transitions. [2024-11-25 02:41:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 263 states and 666 transitions. [2024-11-25 02:41:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 666 transitions. [2024-11-25 02:41:36,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:36,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 264 states and 669 transitions. [2024-11-25 02:41:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 669 transitions. [2024-11-25 02:41:38,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:38,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:38,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 273 states and 704 transitions. [2024-11-25 02:41:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 704 transitions. [2024-11-25 02:41:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:53,513 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:41:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 275 states and 706 transitions. [2024-11-25 02:41:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 706 transitions. [2024-11-25 02:41:56,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:56,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 59 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:41:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:58,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 278 states and 708 transitions. [2024-11-25 02:41:58,249 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 708 transitions. [2024-11-25 02:41:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:41:58,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:58,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 280 states and 720 transitions. [2024-11-25 02:42:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 720 transitions. [2024-11-25 02:42:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:42:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:07,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 281 states and 724 transitions. [2024-11-25 02:42:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 724 transitions. [2024-11-25 02:42:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:42:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:07,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:42:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 282 states and 725 transitions. [2024-11-25 02:42:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 725 transitions. [2024-11-25 02:42:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:08,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:08,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:13,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 285 states and 748 transitions. [2024-11-25 02:42:13,474 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 748 transitions. [2024-11-25 02:42:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 293 states and 775 transitions. [2024-11-25 02:42:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 775 transitions. [2024-11-25 02:42:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:24,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 295 states and 783 transitions. [2024-11-25 02:42:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 783 transitions. [2024-11-25 02:42:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 298 states and 794 transitions. [2024-11-25 02:42:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 794 transitions. [2024-11-25 02:42:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:31,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 299 states and 798 transitions. [2024-11-25 02:42:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 798 transitions. [2024-11-25 02:42:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 300 states and 800 transitions. [2024-11-25 02:42:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 800 transitions. [2024-11-25 02:42:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:32,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 301 states and 806 transitions. [2024-11-25 02:42:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 806 transitions. [2024-11-25 02:42:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:34,690 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 303 states and 816 transitions. [2024-11-25 02:42:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 816 transitions. [2024-11-25 02:42:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:42:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:42:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 304 states and 819 transitions. [2024-11-25 02:42:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 819 transitions. [2024-11-25 02:42:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:42:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:39,156 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:42:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 319 states and 859 transitions. [2024-11-25 02:42:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 859 transitions. [2024-11-25 02:42:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:42:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 328 states and 894 transitions. [2024-11-25 02:43:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 894 transitions. [2024-11-25 02:43:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:43:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 331 states and 907 transitions. [2024-11-25 02:43:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 907 transitions. [2024-11-25 02:43:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 337 states and 930 transitions. [2024-11-25 02:43:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 930 transitions. [2024-11-25 02:43:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 342 states and 945 transitions. [2024-11-25 02:43:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 945 transitions. [2024-11-25 02:43:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:25,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:43:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 351 states and 987 transitions. [2024-11-25 02:43:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 987 transitions. [2024-11-25 02:43:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:38,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 353 states and 999 transitions. [2024-11-25 02:43:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 999 transitions. [2024-11-25 02:43:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:46,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 356 states and 1012 transitions. [2024-11-25 02:43:46,659 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1012 transitions. [2024-11-25 02:43:46,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:46,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:43:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 358 states and 1021 transitions. [2024-11-25 02:43:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 1021 transitions. [2024-11-25 02:43:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:43:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 366 states and 1046 transitions. [2024-11-25 02:44:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1046 transitions. [2024-11-25 02:44:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:00,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:00,971 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 367 states and 1053 transitions. [2024-11-25 02:44:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 1053 transitions. [2024-11-25 02:44:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 370 states and 1072 transitions. [2024-11-25 02:44:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1072 transitions. [2024-11-25 02:44:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 371 states and 1078 transitions. [2024-11-25 02:44:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 1078 transitions. [2024-11-25 02:44:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 372 states and 1086 transitions. [2024-11-25 02:44:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1086 transitions. [2024-11-25 02:44:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 374 states and 1095 transitions. [2024-11-25 02:44:17,116 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1095 transitions. [2024-11-25 02:44:17,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:17,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 375 states and 1101 transitions. [2024-11-25 02:44:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1101 transitions. [2024-11-25 02:44:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:18,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:22,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 377 states and 1110 transitions. [2024-11-25 02:44:22,151 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 1110 transitions. [2024-11-25 02:44:22,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:22,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:22,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 379 states and 1119 transitions. [2024-11-25 02:44:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1119 transitions. [2024-11-25 02:44:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:25,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:27,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 380 states and 1120 transitions. [2024-11-25 02:44:27,234 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1120 transitions. [2024-11-25 02:44:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:27,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 382 states and 1137 transitions. [2024-11-25 02:44:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1137 transitions. [2024-11-25 02:44:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:31,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 383 states and 1143 transitions. [2024-11-25 02:44:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1143 transitions. [2024-11-25 02:44:33,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:33,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:33,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 385 states and 1153 transitions. [2024-11-25 02:44:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1153 transitions. [2024-11-25 02:44:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:37,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:37,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 386 states and 1159 transitions. [2024-11-25 02:44:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1159 transitions. [2024-11-25 02:44:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:44:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 387 states and 1163 transitions. [2024-11-25 02:44:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1163 transitions. [2024-11-25 02:44:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:44:41,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:44:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 388 states and 1165 transitions. [2024-11-25 02:44:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1165 transitions. [2024-11-25 02:44:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:44:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:43,990 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:44:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:46,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 388 states and 1163 transitions. [2024-11-25 02:44:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1163 transitions. [2024-11-25 02:44:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:44:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:46,045 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:44:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 388 states and 1161 transitions. [2024-11-25 02:44:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1161 transitions. [2024-11-25 02:44:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:44:47,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 02:44:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 391 states and 1170 transitions. [2024-11-25 02:44:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1170 transitions. [2024-11-25 02:44:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:44:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 60 proven. 56 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:44:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 394 states and 1178 transitions. [2024-11-25 02:44:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1178 transitions. [2024-11-25 02:44:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:44:53,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 397 states and 1255 transitions. [2024-11-25 02:45:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 1255 transitions. [2024-11-25 02:45:01,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:45:01,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:02,838 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 400 states and 1352 transitions. [2024-11-25 02:45:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1352 transitions. [2024-11-25 02:45:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:11,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:11,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 403 states and 1416 transitions. [2024-11-25 02:45:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1416 transitions. [2024-11-25 02:45:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:18,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 404 states and 1416 transitions. [2024-11-25 02:45:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1416 transitions. [2024-11-25 02:45:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 405 states and 1416 transitions. [2024-11-25 02:45:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1416 transitions. [2024-11-25 02:45:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 406 states and 1416 transitions. [2024-11-25 02:45:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1416 transitions. [2024-11-25 02:45:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 407 states and 1417 transitions. [2024-11-25 02:45:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1417 transitions. [2024-11-25 02:45:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 02:45:32,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:32,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 409 states and 1421 transitions. [2024-11-25 02:45:32,297 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1421 transitions. [2024-11-25 02:45:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:32,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 60 proven. 84 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:45:41,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 415 states and 1434 transitions. [2024-11-25 02:45:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1434 transitions. [2024-11-25 02:45:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 78 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:45:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 416 states and 1434 transitions. [2024-11-25 02:45:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1434 transitions. [2024-11-25 02:45:43,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:43,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:44,682 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 60 proven. 84 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:45:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 418 states and 1437 transitions. [2024-11-25 02:45:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1437 transitions. [2024-11-25 02:45:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 60 proven. 84 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:45:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:50,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 421 states and 1439 transitions. [2024-11-25 02:45:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1439 transitions. [2024-11-25 02:45:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:45:50,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 02:45:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 424 states and 1441 transitions. [2024-11-25 02:45:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1441 transitions. [2024-11-25 02:45:52,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:45:52,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 02:45:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 424 states and 1440 transitions. [2024-11-25 02:45:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1440 transitions. [2024-11-25 02:45:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:45:56,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:46:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 432 states and 1518 transitions. [2024-11-25 02:46:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1518 transitions. [2024-11-25 02:46:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:46:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:09,318 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:46:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 435 states and 1521 transitions. [2024-11-25 02:46:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1521 transitions. [2024-11-25 02:46:11,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:46:11,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:46:14,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:14,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 436 states and 1521 transitions. [2024-11-25 02:46:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1521 transitions. [2024-11-25 02:46:14,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:46:14,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 02:46:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 437 states and 1528 transitions. [2024-11-25 02:46:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1528 transitions. [2024-11-25 02:46:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:46:21,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:21,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 22 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:46:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 449 states and 1545 transitions. [2024-11-25 02:46:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1545 transitions. [2024-11-25 02:46:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:46:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:47:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 464 states and 1608 transitions. [2024-11-25 02:47:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1608 transitions. [2024-11-25 02:47:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:47:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 473 states and 1648 transitions. [2024-11-25 02:47:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1648 transitions. [2024-11-25 02:47:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 22 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:47:27,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 479 states and 1653 transitions. [2024-11-25 02:47:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1653 transitions. [2024-11-25 02:47:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 02:47:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 483 states and 1660 transitions. [2024-11-25 02:47:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1660 transitions. [2024-11-25 02:47:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:34,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:47:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 486 states and 1662 transitions. [2024-11-25 02:47:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1662 transitions. [2024-11-25 02:47:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:40,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 02:47:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 490 states and 1669 transitions. [2024-11-25 02:47:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1669 transitions. [2024-11-25 02:47:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:47:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:04,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 498 states and 1678 transitions. [2024-11-25 02:48:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1678 transitions. [2024-11-25 02:48:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:48:04,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:04,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 501 states and 1692 transitions. [2024-11-25 02:48:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1692 transitions. [2024-11-25 02:48:21,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:48:21,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:21,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 514 states and 1710 transitions. [2024-11-25 02:48:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1710 transitions. [2024-11-25 02:48:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:48:44,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:48:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 520 states and 1715 transitions. [2024-11-25 02:48:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1715 transitions. [2024-11-25 02:48:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:48:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 529 states and 1760 transitions. [2024-11-25 02:49:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1760 transitions. [2024-11-25 02:49:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:07,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 526 states and 1765 transitions. [2024-11-25 02:49:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1765 transitions. [2024-11-25 02:49:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:17,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:17,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 534 states and 1785 transitions. [2024-11-25 02:49:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1785 transitions. [2024-11-25 02:49:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:36,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 535 states and 1786 transitions. [2024-11-25 02:49:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1786 transitions. [2024-11-25 02:49:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:47,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 531 states and 1788 transitions. [2024-11-25 02:49:47,914 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1788 transitions. [2024-11-25 02:49:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:47,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 532 states and 1794 transitions. [2024-11-25 02:49:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1794 transitions. [2024-11-25 02:49:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:49:51,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:49:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 533 states and 1804 transitions. [2024-11-25 02:49:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1804 transitions. [2024-11-25 02:49:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:49:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:54,482 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 02:50:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 542 states and 1837 transitions. [2024-11-25 02:50:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1837 transitions. [2024-11-25 02:50:17,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:50:17,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:17,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:50:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 551 states and 1874 transitions. [2024-11-25 02:50:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1874 transitions. [2024-11-25 02:50:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:50:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,902 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 02:51:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 554 states and 1897 transitions. [2024-11-25 02:51:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1897 transitions. [2024-11-25 02:51:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:51:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 551 states and 1900 transitions. [2024-11-25 02:51:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1900 transitions. [2024-11-25 02:51:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:11,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:11,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 02:51:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 552 states and 1902 transitions. [2024-11-25 02:51:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1902 transitions. [2024-11-25 02:51:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:14,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:14,510 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:51:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 560 states and 1933 transitions. [2024-11-25 02:51:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1933 transitions. [2024-11-25 02:51:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 02:51:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 561 states and 1943 transitions. [2024-11-25 02:51:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1943 transitions. [2024-11-25 02:51:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:51:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 562 states and 1950 transitions. [2024-11-25 02:51:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1950 transitions. [2024-11-25 02:51:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:51:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 563 states and 1958 transitions. [2024-11-25 02:51:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1958 transitions. [2024-11-25 02:51:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:51:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-25 02:52:03,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 571 states and 1981 transitions. [2024-11-25 02:52:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1981 transitions. [2024-11-25 02:52:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:52:03,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:03,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:52:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 562 states and 1970 transitions. [2024-11-25 02:52:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1970 transitions. [2024-11-25 02:52:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:52:11,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 130 proven. 17 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 02:52:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 564 states and 1985 transitions. [2024-11-25 02:52:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1985 transitions. [2024-11-25 02:52:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:52:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked.