./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV --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 19261aa21d7ff8465246029ba19079abe08492ae10904d6c12d0346fe16f4773 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:52:47,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:52:47,286 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-11 23:52:47,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:52:47,296 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:52:47,333 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:52:47,335 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:52:47,335 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:52:47,337 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:52:47,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:52:47,343 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:52:47,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:52:47,344 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:52:47,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:52:47,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:52:47,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:52:47,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:52:47,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:52:47,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:52:47,350 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:52:47,350 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:52:47,351 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:52:47,351 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:52:47,352 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:52:47,353 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:52:47,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:52:47,354 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:52:47,355 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:52:47,355 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:52:47,356 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:52:47,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:52:47,358 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:52:47,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 19261aa21d7ff8465246029ba19079abe08492ae10904d6c12d0346fe16f4773 [2023-11-11 23:52:47,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:52:47,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:52:47,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:52:47,753 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:52:47,754 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:52:47,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2023-11-11 23:52:50,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:52:51,278 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:52:51,279 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2023-11-11 23:52:51,294 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/data/47b178648/d6b9a59239a945b6bd934a85f1fba2c9/FLAG155910ef7 [2023-11-11 23:52:51,310 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/data/47b178648/d6b9a59239a945b6bd934a85f1fba2c9 [2023-11-11 23:52:51,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:52:51,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:52:51,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:52:51,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:52:51,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:52:51,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:51,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62dd13fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51, skipping insertion in model container [2023-11-11 23:52:51,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:51,395 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:52:51,678 WARN L240 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_88c5200c-d475-414f-8921-8c74e245bd6f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[7806,7819] [2023-11-11 23:52:51,719 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:51,741 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:52:51,811 WARN L240 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_88c5200c-d475-414f-8921-8c74e245bd6f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[7806,7819] [2023-11-11 23:52:51,864 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:51,891 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:52:51,891 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51 WrapperNode [2023-11-11 23:52:51,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:52:51,893 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:51,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:52:51,893 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:52:51,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:51,919 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:51,987 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 675 [2023-11-11 23:52:51,987 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:51,988 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:52:51,988 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:52:51,988 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:52:51,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:51,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,004 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,034 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,044 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:52:52,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:52:52,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:52:52,075 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:52:52,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:51" (1/1) ... [2023-11-11 23:52:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:52:52,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:52:52,110 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:52:52,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88c5200c-d475-414f-8921-8c74e245bd6f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:52:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:52:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:52:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:52:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:52:52,362 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:52:52,364 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:52:53,188 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:52:53,517 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:52:53,518 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:52:53,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:53 BoogieIcfgContainer [2023-11-11 23:52:53,521 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:52:53,523 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:52:53,523 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:52:53,535 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:52:53,536 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:53" (1/1) ... [2023-11-11 23:52:53,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:52:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2023-11-11 23:52:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2023-11-11 23:52:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-11 23:52:53,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:53,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 106 states and 173 transitions. [2023-11-11 23:52:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 173 transitions. [2023-11-11 23:52:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-11 23:52:54,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:54,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 178 transitions. [2023-11-11 23:52:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 178 transitions. [2023-11-11 23:52:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-11 23:52:54,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 117 states and 196 transitions. [2023-11-11 23:52:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 196 transitions. [2023-11-11 23:52:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-11 23:52:54,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 122 states and 205 transitions. [2023-11-11 23:52:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 205 transitions. [2023-11-11 23:52:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-11-11 23:52:55,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 124 states and 209 transitions. [2023-11-11 23:52:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 209 transitions. [2023-11-11 23:52:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-11 23:52:55,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:57,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 133 states and 229 transitions. [2023-11-11 23:52:57,024 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 229 transitions. [2023-11-11 23:52:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-11 23:52:57,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:57,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2023-11-11 23:52:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2023-11-11 23:52:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-11 23:52:57,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 151 states and 268 transitions. [2023-11-11 23:52:58,755 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 268 transitions. [2023-11-11 23:52:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-11 23:52:58,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 152 states and 268 transitions. [2023-11-11 23:52:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 268 transitions. [2023-11-11 23:52:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-11 23:52:58,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 156 states and 274 transitions. [2023-11-11 23:52:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 274 transitions. [2023-11-11 23:52:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-11 23:52:58,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:59,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 157 states and 274 transitions. [2023-11-11 23:52:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 274 transitions. [2023-11-11 23:52:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-11 23:52:59,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 158 states and 275 transitions. [2023-11-11 23:52:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2023-11-11 23:52:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-11 23:52:59,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:59,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 169 states and 299 transitions. [2023-11-11 23:53:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 299 transitions. [2023-11-11 23:53:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-11 23:53:00,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 168 states and 297 transitions. [2023-11-11 23:53:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 297 transitions. [2023-11-11 23:53:00,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-11 23:53:00,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:00,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 170 states and 301 transitions. [2023-11-11 23:53:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 301 transitions. [2023-11-11 23:53:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-11 23:53:01,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 174 states and 307 transitions. [2023-11-11 23:53:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 307 transitions. [2023-11-11 23:53:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-11 23:53:01,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 189 states and 342 transitions. [2023-11-11 23:53:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 342 transitions. [2023-11-11 23:53:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-11 23:53:04,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 190 states and 342 transitions. [2023-11-11 23:53:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 342 transitions. [2023-11-11 23:53:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-11 23:53:05,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 194 states and 348 transitions. [2023-11-11 23:53:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 348 transitions. [2023-11-11 23:53:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-11 23:53:05,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 195 states and 348 transitions. [2023-11-11 23:53:05,391 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 348 transitions. [2023-11-11 23:53:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:05,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 199 states and 354 transitions. [2023-11-11 23:53:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 354 transitions. [2023-11-11 23:53:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:05,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 203 states and 360 transitions. [2023-11-11 23:53:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 360 transitions. [2023-11-11 23:53:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:05,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 204 states and 360 transitions. [2023-11-11 23:53:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 360 transitions. [2023-11-11 23:53:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:05,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 208 states and 366 transitions. [2023-11-11 23:53:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 366 transitions. [2023-11-11 23:53:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:05,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:06,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 209 states and 366 transitions. [2023-11-11 23:53:06,083 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 366 transitions. [2023-11-11 23:53:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:06,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:06,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 210 states and 366 transitions. [2023-11-11 23:53:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 366 transitions. [2023-11-11 23:53:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:06,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:06,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:12,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 230 states and 415 transitions. [2023-11-11 23:53:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 415 transitions. [2023-11-11 23:53:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:12,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 234 states and 421 transitions. [2023-11-11 23:53:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 421 transitions. [2023-11-11 23:53:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-11 23:53:12,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 235 states and 421 transitions. [2023-11-11 23:53:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 421 transitions. [2023-11-11 23:53:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:12,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 239 states and 427 transitions. [2023-11-11 23:53:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 427 transitions. [2023-11-11 23:53:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:12,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 241 states and 430 transitions. [2023-11-11 23:53:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 430 transitions. [2023-11-11 23:53:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:13,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 242 states and 430 transitions. [2023-11-11 23:53:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 430 transitions. [2023-11-11 23:53:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:13,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 259 states and 469 transitions. [2023-11-11 23:53:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 469 transitions. [2023-11-11 23:53:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:17,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 257 states and 465 transitions. [2023-11-11 23:53:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 465 transitions. [2023-11-11 23:53:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:17,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 259 states and 469 transitions. [2023-11-11 23:53:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 469 transitions. [2023-11-11 23:53:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:17,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 280 states and 520 transitions. [2023-11-11 23:53:27,824 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 520 transitions. [2023-11-11 23:53:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:27,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 284 states and 526 transitions. [2023-11-11 23:53:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 526 transitions. [2023-11-11 23:53:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-11 23:53:27,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 285 states and 526 transitions. [2023-11-11 23:53:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 526 transitions. [2023-11-11 23:53:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 289 states and 532 transitions. [2023-11-11 23:53:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 532 transitions. [2023-11-11 23:53:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 293 states and 538 transitions. [2023-11-11 23:53:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 538 transitions. [2023-11-11 23:53:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 294 states and 538 transitions. [2023-11-11 23:53:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 538 transitions. [2023-11-11 23:53:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 298 states and 544 transitions. [2023-11-11 23:53:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 544 transitions. [2023-11-11 23:53:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 299 states and 544 transitions. [2023-11-11 23:53:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 544 transitions. [2023-11-11 23:53:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:28,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 300 states and 544 transitions. [2023-11-11 23:53:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 544 transitions. [2023-11-11 23:53:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:29,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 304 states and 550 transitions. [2023-11-11 23:53:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 550 transitions. [2023-11-11 23:53:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-11 23:53:29,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:29,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 305 states and 550 transitions. [2023-11-11 23:53:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 550 transitions. [2023-11-11 23:53:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:29,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:29,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 309 states and 556 transitions. [2023-11-11 23:53:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 556 transitions. [2023-11-11 23:53:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:29,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 313 states and 562 transitions. [2023-11-11 23:53:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 562 transitions. [2023-11-11 23:53:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:29,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 314 states and 562 transitions. [2023-11-11 23:53:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 562 transitions. [2023-11-11 23:53:30,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:30,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 318 states and 568 transitions. [2023-11-11 23:53:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 568 transitions. [2023-11-11 23:53:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:30,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 319 states and 568 transitions. [2023-11-11 23:53:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 568 transitions. [2023-11-11 23:53:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:30,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 320 states and 568 transitions. [2023-11-11 23:53:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 568 transitions. [2023-11-11 23:53:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:30,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 324 states and 574 transitions. [2023-11-11 23:53:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 574 transitions. [2023-11-11 23:53:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:31,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 328 states and 580 transitions. [2023-11-11 23:53:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 580 transitions. [2023-11-11 23:53:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:31,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 329 states and 580 transitions. [2023-11-11 23:53:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 580 transitions. [2023-11-11 23:53:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:31,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 330 states and 580 transitions. [2023-11-11 23:53:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 580 transitions. [2023-11-11 23:53:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:31,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 334 states and 586 transitions. [2023-11-11 23:53:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 586 transitions. [2023-11-11 23:53:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-11 23:53:31,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 335 states and 586 transitions. [2023-11-11 23:53:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 586 transitions. [2023-11-11 23:53:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:32,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 339 states and 592 transitions. [2023-11-11 23:53:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 592 transitions. [2023-11-11 23:53:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:32,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 343 states and 600 transitions. [2023-11-11 23:53:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 600 transitions. [2023-11-11 23:53:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:33,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 347 states and 606 transitions. [2023-11-11 23:53:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 606 transitions. [2023-11-11 23:53:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:33,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:33,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 351 states and 612 transitions. [2023-11-11 23:53:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 612 transitions. [2023-11-11 23:53:33,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:33,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 352 states and 612 transitions. [2023-11-11 23:53:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 612 transitions. [2023-11-11 23:53:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:33,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 356 states and 618 transitions. [2023-11-11 23:53:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 618 transitions. [2023-11-11 23:53:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:33,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 357 states and 618 transitions. [2023-11-11 23:53:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 618 transitions. [2023-11-11 23:53:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:34,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 361 states and 624 transitions. [2023-11-11 23:53:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 624 transitions. [2023-11-11 23:53:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:34,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 363 states and 628 transitions. [2023-11-11 23:53:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 628 transitions. [2023-11-11 23:53:34,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:34,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 364 states and 628 transitions. [2023-11-11 23:53:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 628 transitions. [2023-11-11 23:53:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 365 states and 628 transitions. [2023-11-11 23:53:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 628 transitions. [2023-11-11 23:53:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 366 states and 628 transitions. [2023-11-11 23:53:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 628 transitions. [2023-11-11 23:53:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 367 states and 629 transitions. [2023-11-11 23:53:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 629 transitions. [2023-11-11 23:53:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 371 states and 635 transitions. [2023-11-11 23:53:35,709 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 635 transitions. [2023-11-11 23:53:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 375 states and 641 transitions. [2023-11-11 23:53:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 641 transitions. [2023-11-11 23:53:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:35,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 376 states and 641 transitions. [2023-11-11 23:53:36,086 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 641 transitions. [2023-11-11 23:53:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 375 states and 639 transitions. [2023-11-11 23:53:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 639 transitions. [2023-11-11 23:53:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 376 states and 639 transitions. [2023-11-11 23:53:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 639 transitions. [2023-11-11 23:53:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 380 states and 645 transitions. [2023-11-11 23:53:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 645 transitions. [2023-11-11 23:53:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 384 states and 651 transitions. [2023-11-11 23:53:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 651 transitions. [2023-11-11 23:53:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 385 states and 651 transitions. [2023-11-11 23:53:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 651 transitions. [2023-11-11 23:53:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-11 23:53:36,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 386 states and 651 transitions. [2023-11-11 23:53:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 651 transitions. [2023-11-11 23:53:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-11-11 23:53:36,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.