./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-tiling/pr5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pr5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 374c198ea90130277bd1a124bc94571dd240bc0803e6f3936a68065c719ddd5a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:02,891 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:02,964 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:25:02,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:02,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:03,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:03,013 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:03,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:03,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:03,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:03,014 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:03,014 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:25:03,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:03,016 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:03,016 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:03,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:03,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:03,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:03,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:03,016 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:03,016 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:03,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:03,017 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:03,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:03,017 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_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 374c198ea90130277bd1a124bc94571dd240bc0803e6f3936a68065c719ddd5a [2024-11-13 23:25:03,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:03,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:03,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:03,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:03,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:03,411 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pr5.c Unable to find full path for "g++" [2024-11-13 23:25:05,493 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:05,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:05,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/sv-benchmarks/c/array-tiling/pr5.c [2024-11-13 23:25:05,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/data/2672981d8/0673da4c88234f91b222c454744f6b60/FLAGf09c6d9e1 [2024-11-13 23:25:06,068 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/data/2672981d8/0673da4c88234f91b222c454744f6b60 [2024-11-13 23:25:06,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:06,073 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:06,075 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:06,075 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:06,081 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:06,082 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,084 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e63c8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06, skipping insertion in model container [2024-11-13 23:25:06,084 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,105 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:06,291 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/sv-benchmarks/c/array-tiling/pr5.c[394,407] [2024-11-13 23:25:06,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:06,345 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:06,357 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/sv-benchmarks/c/array-tiling/pr5.c[394,407] [2024-11-13 23:25:06,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:06,399 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:06,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06 WrapperNode [2024-11-13 23:25:06,400 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:06,401 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:06,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:06,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:06,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,450 INFO L138 Inliner]: procedures = 15, calls = 30, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 86 [2024-11-13 23:25:06,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:06,455 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:06,455 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:06,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:06,467 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,471 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,484 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,496 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,497 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,499 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:06,501 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:06,502 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:06,502 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:06,503 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:06" (1/1) ... [2024-11-13 23:25:06,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:06,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:06,547 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:06,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8de91b1e-b7a5-44fe-a180-9bafd7fa759b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:06,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:06,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:06,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:06,679 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:06,682 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:06,894 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 23:25:06,894 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:25:07,014 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:25:07,014 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 23:25:07,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:07 BoogieIcfgContainer [2024-11-13 23:25:07,015 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:25:07,016 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:25:07,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:25:07,027 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:25:07,028 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:07" (1/1) ... [2024-11-13 23:25:07,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:25:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-13 23:25:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-13 23:25:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:25:07,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:07,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-11-13 23:25:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-11-13 23:25:07,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:25:07,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:09,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 17 states and 31 transitions. [2024-11-13 23:25:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 31 transitions. [2024-11-13 23:25:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:25:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 18 states and 39 transitions. [2024-11-13 23:25:14,103 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 39 transitions. [2024-11-13 23:25:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:25:14,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:14,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-13 23:25:18,318 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-13 23:25:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:25:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 19 states and 29 transitions. [2024-11-13 23:25:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 29 transitions. [2024-11-13 23:25:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:25:20,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:20,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:21,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-11-13 23:25:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-11-13 23:25:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:25:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 27 states and 45 transitions. [2024-11-13 23:25:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 45 transitions. [2024-11-13 23:25:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:25:26,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 33 states and 59 transitions. [2024-11-13 23:25:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 59 transitions. [2024-11-13 23:25:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:25:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 35 states and 62 transitions. [2024-11-13 23:25:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 62 transitions. [2024-11-13 23:25:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:25:33,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 44 states and 91 transitions. [2024-11-13 23:25:43,775 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 91 transitions. [2024-11-13 23:25:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:25:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,180 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 47 states and 102 transitions. [2024-11-13 23:25:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 102 transitions. [2024-11-13 23:25:46,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:25:46,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 64 states and 160 transitions. [2024-11-13 23:26:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 160 transitions. [2024-11-13 23:26:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:26:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 67 states and 164 transitions. [2024-11-13 23:26:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 164 transitions. [2024-11-13 23:26:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:26:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:07,933 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 68 states and 168 transitions. [2024-11-13 23:26:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 168 transitions. [2024-11-13 23:26:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:26:09,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 27 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:12,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 69 states and 168 transitions. [2024-11-13 23:26:12,206 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 168 transitions. [2024-11-13 23:26:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:26:12,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:12,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 82 states and 233 transitions. [2024-11-13 23:26:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 233 transitions. [2024-11-13 23:26:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:26:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 87 states and 259 transitions. [2024-11-13 23:26:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 259 transitions. [2024-11-13 23:26:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:26:50,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 88 states and 263 transitions. [2024-11-13 23:26:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 263 transitions. [2024-11-13 23:26:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:26:53,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 41 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 89 states and 262 transitions. [2024-11-13 23:26:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 262 transitions. [2024-11-13 23:26:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:26:58,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 104 states and 346 transitions. [2024-11-13 23:27:33,184 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 346 transitions. [2024-11-13 23:27:33,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:27:33,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 109 states and 377 transitions. [2024-11-13 23:27:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 377 transitions. [2024-11-13 23:27:42,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:27:42,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 110 states and 393 transitions. [2024-11-13 23:27:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 393 transitions. [2024-11-13 23:27:45,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:27:45,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:51,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 114 states and 422 transitions. [2024-11-13 23:27:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 422 transitions. [2024-11-13 23:27:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:27:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 125 states and 474 transitions. [2024-11-13 23:28:24,968 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 474 transitions. [2024-11-13 23:28:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:28:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:24,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 131 states and 512 transitions. [2024-11-13 23:28:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 512 transitions. [2024-11-13 23:28:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:28:38,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 134 states and 539 transitions. [2024-11-13 23:28:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 539 transitions. [2024-11-13 23:28:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:28:47,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 135 states and 547 transitions. [2024-11-13 23:28:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 547 transitions. [2024-11-13 23:28:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:28:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 58 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 136 states and 547 transitions. [2024-11-13 23:29:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 547 transitions. [2024-11-13 23:29:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:29:05,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:10,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:10,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 155 states and 642 transitions. [2024-11-13 23:30:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 642 transitions. [2024-11-13 23:30:10,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:30:10,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:10,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 159 states and 658 transitions. [2024-11-13 23:30:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 658 transitions. [2024-11-13 23:30:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:30:21,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 165 states and 706 transitions. [2024-11-13 23:30:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 706 transitions. [2024-11-13 23:30:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:30:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:40,882 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 171 states and 736 transitions. [2024-11-13 23:30:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 736 transitions. [2024-11-13 23:30:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:30:55,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 178 states and 766 transitions. [2024-11-13 23:31:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 766 transitions. [2024-11-13 23:31:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:15,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 181 states and 786 transitions. [2024-11-13 23:31:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 786 transitions. [2024-11-13 23:31:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:24,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 185 states and 798 transitions. [2024-11-13 23:31:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 798 transitions. [2024-11-13 23:31:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 188 states and 817 transitions. [2024-11-13 23:31:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 817 transitions. [2024-11-13 23:31:43,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:43,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 189 states and 818 transitions. [2024-11-13 23:31:47,140 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 818 transitions. [2024-11-13 23:31:47,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 190 states and 820 transitions. [2024-11-13 23:31:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 820 transitions. [2024-11-13 23:31:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:31:50,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:01,459 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 204 states and 929 transitions. [2024-11-13 23:32:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 929 transitions. [2024-11-13 23:32:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:32:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 208 states and 948 transitions. [2024-11-13 23:33:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 948 transitions. [2024-11-13 23:33:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:09,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 209 states and 951 transitions. [2024-11-13 23:33:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 951 transitions. [2024-11-13 23:33:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:12,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 212 states and 969 transitions. [2024-11-13 23:33:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 969 transitions. [2024-11-13 23:33:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:22,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 213 states and 970 transitions. [2024-11-13 23:33:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 970 transitions. [2024-11-13 23:33:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:25,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 216 states and 981 transitions. [2024-11-13 23:33:33,912 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 981 transitions. [2024-11-13 23:33:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:33,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 220 states and 1006 transitions. [2024-11-13 23:33:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 1006 transitions. [2024-11-13 23:33:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:46,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 221 states and 1007 transitions. [2024-11-13 23:33:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 1007 transitions. [2024-11-13 23:33:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:33:51,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 222 states and 1009 transitions. [2024-11-13 23:33:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 1009 transitions. [2024-11-13 23:33:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:33:56,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:14,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 235 states and 1089 transitions. [2024-11-13 23:35:14,770 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 1089 transitions. [2024-11-13 23:35:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:35:14,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 247 states and 1195 transitions. [2024-11-13 23:36:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 1195 transitions. [2024-11-13 23:36:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:36:29,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:29,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 252 states and 1271 transitions. [2024-11-13 23:36:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 1271 transitions. [2024-11-13 23:36:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:36:47,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:48,077 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 259 states and 1319 transitions. [2024-11-13 23:37:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 1319 transitions. [2024-11-13 23:37:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:37:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:10,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 261 states and 1340 transitions. [2024-11-13 23:37:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 1340 transitions. [2024-11-13 23:37:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:37:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:18,014 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 264 states and 1359 transitions. [2024-11-13 23:37:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 1359 transitions. [2024-11-13 23:37:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:37:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:25,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:39,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 268 states and 1402 transitions. [2024-11-13 23:37:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1402 transitions. [2024-11-13 23:37:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:37:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 271 states and 1427 transitions. [2024-11-13 23:37:49,504 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 1427 transitions. [2024-11-13 23:37:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:37:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:49,942 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 279 states and 1511 transitions. [2024-11-13 23:38:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 1511 transitions. [2024-11-13 23:38:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 280 states and 1534 transitions. [2024-11-13 23:38:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1534 transitions. [2024-11-13 23:38:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:22,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 281 states and 1540 transitions. [2024-11-13 23:38:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 1540 transitions. [2024-11-13 23:38:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:25,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:25,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 282 states and 1565 transitions. [2024-11-13 23:38:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 1565 transitions. [2024-11-13 23:38:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:29,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 285 states and 1600 transitions. [2024-11-13 23:38:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 1600 transitions. [2024-11-13 23:38:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:40,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 287 states and 1622 transitions. [2024-11-13 23:38:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1622 transitions. [2024-11-13 23:38:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:47,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:47,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:52,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 288 states and 1654 transitions. [2024-11-13 23:38:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 1654 transitions. [2024-11-13 23:38:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 289 states and 1662 transitions. [2024-11-13 23:38:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 1662 transitions. [2024-11-13 23:38:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:38:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:39:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:39:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 290 states and 1674 transitions. [2024-11-13 23:39:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 1674 transitions. [2024-11-13 23:39:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:39:00,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:39:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:39:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:39:00,749 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.