./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk --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 b59248e26671131ba5a1485c53f1a9d7532ad734408c4cd915dfefae46656687 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:58,564 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:58,706 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:50:58,713 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:58,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:58,758 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:58,760 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:50:58,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:50:58,762 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:58,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:58,764 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:58,764 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:50:58,764 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:50:58,765 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:58,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:50:58,768 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:58,768 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:50:58,768 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:58,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:50:58,769 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:58,769 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:50:58,770 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:50:58,774 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:58,774 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:58,775 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:58,775 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:58,775 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:58,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:58,776 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:58,776 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:58,777 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:50:58,777 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:58,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:58,777 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_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b59248e26671131ba5a1485c53f1a9d7532ad734408c4cd915dfefae46656687 [2024-11-08 23:50:59,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:59,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:59,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:59,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:59,122 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:59,124 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c Unable to find full path for "g++" [2024-11-08 23:51:01,312 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:02,077 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:02,078 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c [2024-11-08 23:51:02,137 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/data/114c7aa07/37caf63ba49d4d928a5a3cc601abcebe/FLAG2cee80095 [2024-11-08 23:51:02,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/data/114c7aa07/37caf63ba49d4d928a5a3cc601abcebe [2024-11-08 23:51:02,159 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:02,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:02,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:02,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:02,175 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:02,176 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:02" (1/1) ... [2024-11-08 23:51:02,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54b55f7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:02, skipping insertion in model container [2024-11-08 23:51:02,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:02" (1/1) ... [2024-11-08 23:51:02,495 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:05,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c[381679,381692] [2024-11-08 23:51:05,090 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c[383339,383352] [2024-11-08 23:51:05,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:05,314 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:06,720 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c[381679,381692] [2024-11-08 23:51:06,726 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/sv-benchmarks/c/combinations/Problem05_label43+token_ring.01.cil-2.c[383339,383352] [2024-11-08 23:51:06,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:06,822 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:06,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06 WrapperNode [2024-11-08 23:51:06,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:06,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:06,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:06,825 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:06,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:06,952 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,467 INFO L138 Inliner]: procedures = 46, calls = 45, calls flagged for inlining = 23, calls inlined = 23, statements flattened = 12574 [2024-11-08 23:51:07,468 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:07,468 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:07,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:07,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:07,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,566 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,567 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,925 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:07,991 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:08,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:08,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:08,188 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:08,189 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:08,189 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:08,190 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:08,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:08,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:08,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:08,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 23:51:08,354 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 23:51:08,354 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:51:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:51:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:51:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:51:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:51:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:51:08,355 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:51:08,355 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:51:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:51:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:51:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:51:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:51:08,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:08,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:08,572 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:08,578 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:20,288 INFO L? ?]: Removed 1693 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:20,289 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:23,284 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:23,288 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 23:51:23,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:23 BoogieIcfgContainer [2024-11-08 23:51:23,289 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:23,290 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:23,290 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:23,305 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:23,306 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:23" (1/1) ... [2024-11-08 23:51:23,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:23,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1718 states and 3379 transitions. [2024-11-08 23:51:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3379 transitions. [2024-11-08 23:51:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1722 states and 3385 transitions. [2024-11-08 23:51:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3385 transitions. [2024-11-08 23:51:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:24,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1723 states and 3385 transitions. [2024-11-08 23:51:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3385 transitions. [2024-11-08 23:51:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:24,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1731 states and 3399 transitions. [2024-11-08 23:51:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3399 transitions. [2024-11-08 23:51:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:24,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1744 states and 3426 transitions. [2024-11-08 23:51:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3426 transitions. [2024-11-08 23:51:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1747 states and 3431 transitions. [2024-11-08 23:51:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3431 transitions. [2024-11-08 23:51:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:51:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1745 states and 3426 transitions. [2024-11-08 23:51:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3426 transitions. [2024-11-08 23:51:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:51:26,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1742 states and 3418 transitions. [2024-11-08 23:51:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3418 transitions. [2024-11-08 23:51:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:26,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1755 states and 3445 transitions. [2024-11-08 23:51:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3445 transitions. [2024-11-08 23:51:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:28,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:51:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1757 states and 3451 transitions. [2024-11-08 23:51:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3451 transitions. [2024-11-08 23:51:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:51:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1754 states and 3442 transitions. [2024-11-08 23:51:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3442 transitions. [2024-11-08 23:51:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:29,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:51:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1758 states and 3448 transitions. [2024-11-08 23:51:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3448 transitions. [2024-11-08 23:51:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:51:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,641 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1758 states and 3447 transitions. [2024-11-08 23:51:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3447 transitions. [2024-11-08 23:51:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:51:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:51:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1760 states and 3451 transitions. [2024-11-08 23:51:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3451 transitions. [2024-11-08 23:51:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1771 states and 3469 transitions. [2024-11-08 23:51:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3469 transitions. [2024-11-08 23:51:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:51:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1775 states and 3476 transitions. [2024-11-08 23:51:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3476 transitions. [2024-11-08 23:51:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1776 states and 3477 transitions. [2024-11-08 23:51:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3477 transitions. [2024-11-08 23:51:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:31,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1778 states and 3480 transitions. [2024-11-08 23:51:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3480 transitions. [2024-11-08 23:51:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:51:31,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:51:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1780 states and 3482 transitions. [2024-11-08 23:51:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3482 transitions. [2024-11-08 23:51:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:31,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1784 states and 3490 transitions. [2024-11-08 23:51:31,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3490 transitions. [2024-11-08 23:51:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1791 states and 3506 transitions. [2024-11-08 23:51:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3506 transitions. [2024-11-08 23:51:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1798 states and 3527 transitions. [2024-11-08 23:51:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3527 transitions. [2024-11-08 23:51:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1800 states and 3532 transitions. [2024-11-08 23:51:34,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3532 transitions. [2024-11-08 23:51:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1798 states and 3526 transitions. [2024-11-08 23:51:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3526 transitions. [2024-11-08 23:51:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:34,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,738 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:34,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1794 states and 3515 transitions. [2024-11-08 23:51:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3515 transitions. [2024-11-08 23:51:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:34,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1803 states and 3531 transitions. [2024-11-08 23:51:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3531 transitions. [2024-11-08 23:51:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1804 states and 3531 transitions. [2024-11-08 23:51:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3531 transitions. [2024-11-08 23:51:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,020 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1806 states and 3535 transitions. [2024-11-08 23:51:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3535 transitions. [2024-11-08 23:51:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:36,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1811 states and 3546 transitions. [2024-11-08 23:51:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3546 transitions. [2024-11-08 23:51:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,358 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1815 states and 3552 transitions. [2024-11-08 23:51:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3552 transitions. [2024-11-08 23:51:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:37,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:39,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,266 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:40,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,435 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:41,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:41,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,057 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,658 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:42,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1827 states and 3576 transitions. [2024-11-08 23:51:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3576 transitions. [2024-11-08 23:51:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:44,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:45,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1829 states and 3578 transitions. [2024-11-08 23:51:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3578 transitions. [2024-11-08 23:51:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:45,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:51:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1834 states and 3587 transitions. [2024-11-08 23:51:45,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3587 transitions. [2024-11-08 23:51:45,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:45,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,693 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1834 states and 3586 transitions. [2024-11-08 23:51:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3586 transitions. [2024-11-08 23:51:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:51:46,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:51:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1841 states and 3600 transitions. [2024-11-08 23:51:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3600 transitions. [2024-11-08 23:51:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:51:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:51:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1845 states and 3606 transitions. [2024-11-08 23:51:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3606 transitions. [2024-11-08 23:51:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:51:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:51:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1847 states and 3608 transitions. [2024-11-08 23:51:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3608 transitions. [2024-11-08 23:51:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:51:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:51:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1853 states and 3618 transitions. [2024-11-08 23:51:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3618 transitions. [2024-11-08 23:51:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:51:49,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:51:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1859 states and 3629 transitions. [2024-11-08 23:51:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3629 transitions. [2024-11-08 23:51:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:51:49,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:51:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1861 states and 3632 transitions. [2024-11-08 23:51:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3632 transitions. [2024-11-08 23:51:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:51:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:51:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1866 states and 3641 transitions. [2024-11-08 23:51:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3641 transitions. [2024-11-08 23:51:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:51:50,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:51:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1870 states and 3647 transitions. [2024-11-08 23:51:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3647 transitions. [2024-11-08 23:51:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:51:50,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:51:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1880 states and 3667 transitions. [2024-11-08 23:51:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3667 transitions. [2024-11-08 23:51:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:51:52,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:55,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 1900 states and 3725 transitions. [2024-11-08 23:51:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3725 transitions. [2024-11-08 23:51:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:51:55,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1910 states and 3746 transitions. [2024-11-08 23:51:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3746 transitions. [2024-11-08 23:51:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:51:57,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1916 states and 3762 transitions. [2024-11-08 23:51:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3762 transitions. [2024-11-08 23:51:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:58,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:51:58,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 23:51:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:51:58,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:51:58,325 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 23:51:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:51:58,533 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 107 iterations. [2024-11-08 23:51:58,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:51:58 ImpRootNode [2024-11-08 23:51:58,682 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:51:58,682 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:51:58,683 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:51:58,683 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:51:58,684 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:23" (3/4) ... [2024-11-08 23:51:58,685 INFO L136 WitnessPrinter]: Generating witness for reachability counterexample [2024-11-08 23:51:58,826 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:51:58,826 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:51:58,827 INFO L158 Benchmark]: Toolchain (without parser) took 56665.82ms. Allocated memory was 142.6MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 79.7MB in the beginning and 699.5MB in the end (delta: -619.8MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-08 23:51:58,827 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 100.7MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:51:58,828 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4658.05ms. Allocated memory was 142.6MB in the beginning and 272.6MB in the end (delta: 130.0MB). Free memory was 79.7MB in the beginning and 166.0MB in the end (delta: -86.3MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,828 INFO L158 Benchmark]: Boogie Procedure Inliner took 643.80ms. Allocated memory is still 272.6MB. Free memory was 166.0MB in the beginning and 130.3MB in the end (delta: 35.6MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,829 INFO L158 Benchmark]: Boogie Preprocessor took 718.48ms. Allocated memory is still 272.6MB. Free memory was 130.3MB in the beginning and 106.6MB in the end (delta: 23.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,829 INFO L158 Benchmark]: RCFGBuilder took 15101.43ms. Allocated memory was 272.6MB in the beginning and 1.2GB in the end (delta: 903.9MB). Free memory was 106.6MB in the beginning and 512.9MB in the end (delta: -406.3MB). Peak memory consumption was 501.2MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,829 INFO L158 Benchmark]: CodeCheck took 35391.84ms. Allocated memory was 1.2GB in the beginning and 1.8GB in the end (delta: 610.3MB). Free memory was 512.9MB in the beginning and 713.1MB in the end (delta: -200.3MB). Peak memory consumption was 410.0MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,830 INFO L158 Benchmark]: Witness Printer took 143.78ms. Allocated memory is still 1.8GB. Free memory was 713.1MB in the beginning and 699.5MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:51:58,832 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 8 procedures, 1718 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 35.2s, OverallIterations: 107, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 44235 SdHoareTripleChecker+Valid, 113.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 27632 mSDsluCounter, 65196 SdHoareTripleChecker+Invalid, 95.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 43184 mSDsCounter, 16112 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 56704 IncrementalHoareTripleChecker+Invalid, 72816 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16112 mSolverCounterUnsat, 22012 mSDtfsCounter, 56704 mSolverCounterSat, 2.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 68779 GetRequests, 68254 SyntacticMatches, 173 SemanticMatches, 352 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59337 ImplicationChecksByTransitivity, 21.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.6s InterpolantComputationTime, 7501 NumberOfCodeBlocks, 7501 NumberOfCodeBlocksAsserted, 107 NumberOfCheckSat, 7298 ConstructedInterpolants, 0 QuantifiedInterpolants, 11511 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 106 InterpolantComputations, 97 PerfectInterpolantSequences, 3142/3187 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 11173]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L33] int d= 4; [L34] int c= 3; [L35] int e= 5; [L36] int a= 1; [L37] int f= 6; [L38] int b= 2; [L40] int a9 = 18; [L41] int a27 = 1; [L42] int a2 = 10; [L43] int a16 = 1; [L44] int a15 = 1; [L45] int a12 = 4; [L46] int a25 = 1; [L47] int a20 = 5; [L11177] int m_pc = 0; [L11178] int t1_pc = 0; [L11179] int m_st ; [L11180] int t1_st ; [L11181] int m_i ; [L11182] int t1_i ; [L11183] int M_E = 2; [L11184] int T1_E = 2; [L11185] int E_M = 2; [L11186] int E_1 = 2; [L11190] int token ; [L11192] int local ; [L11651] COND FALSE !(__VERIFIER_nondet_int()) [L11654] CALL main2() [L11638] int __retres1 ; [L11642] CALL init_model() [L11553] m_i = 1 [L11554] t1_i = 1 [L11642] RET init_model() [L11643] CALL start_simulation() [L11579] int kernel_st ; [L11580] int tmp ; [L11581] int tmp___0 ; [L11585] kernel_st = 0 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11586] FCALL update_channels() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11587] CALL init_threads() [L11335] COND TRUE m_i == 1 [L11336] m_st = 0 [L11340] COND TRUE t1_i == 1 [L11341] t1_st = 0 [L11587] RET init_threads() [L11588] CALL fire_delta_events() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(E_1)=2, \old(E_M)=2, \old(M_E)=2, \old(T1_E)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11424] COND FALSE !(M_E == 0) [L11429] COND FALSE !(T1_E == 0) [L11434] COND FALSE !(E_M == 0) [L11439] COND FALSE !(E_1 == 0) [L11588] RET fire_delta_events() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11589] CALL activate_threads() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11477] int tmp ; [L11478] int tmp___0 ; [L11482] CALL, EXPR is_master_triggered() [L11286] int __retres1 ; VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11289] COND FALSE !(m_pc == 1) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11299] __retres1 = 0 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, __retres1=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11301] return (__retres1); [L11482] RET, EXPR is_master_triggered() [L11482] tmp = is_master_triggered() [L11484] COND FALSE !(\read(tmp)) [L11490] CALL, EXPR is_transmit1_triggered() [L11305] int __retres1 ; VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11308] COND FALSE !(t1_pc == 1) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11318] __retres1 = 0 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(m_st)=0, \old(t1_st)=0, __retres1=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11320] return (__retres1); [L11490] RET, EXPR is_transmit1_triggered() [L11490] tmp___0 = is_transmit1_triggered() [L11492] COND FALSE !(\read(tmp___0)) [L11589] RET activate_threads() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11590] CALL reset_delta_events() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, \old(E_1)=2, \old(E_M)=2, \old(M_E)=2, \old(T1_E)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11452] COND FALSE !(M_E == 1) [L11457] COND FALSE !(T1_E == 1) [L11462] COND FALSE !(E_M == 1) [L11467] COND FALSE !(E_1 == 1) [L11590] RET reset_delta_events() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11593] COND TRUE 1 [L11596] kernel_st = 1 [L11597] CALL eval() [L11371] int tmp ; VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11375] COND TRUE 1 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11378] CALL, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11350] int __retres1 ; [L11353] COND TRUE m_st == 0 [L11354] __retres1 = 1 [L11366] return (__retres1); [L11378] RET, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11378] tmp = exists_runnable_thread() [L11380] COND TRUE \read(tmp) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11385] COND TRUE m_st == 0 [L11386] int tmp_ndt_1; [L11387] tmp_ndt_1 = __VERIFIER_nondet_int() [L11388] COND FALSE !(\read(tmp_ndt_1)) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=0, token=0] [L11399] COND TRUE t1_st == 0 [L11400] int tmp_ndt_2; [L11401] tmp_ndt_2 = __VERIFIER_nondet_int() [L11402] COND TRUE \read(tmp_ndt_2) [L11404] t1_st = 1 [L11405] CALL transmit1() [L11253] COND TRUE t1_pc == 0 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=0, t1_st=1, token=0] [L11264] COND TRUE 1 [L11266] t1_pc = 1 [L11267] t1_st = 2 [L11405] RET transmit1() [L11375] COND TRUE 1 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11378] CALL, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11350] int __retres1 ; [L11353] COND TRUE m_st == 0 [L11354] __retres1 = 1 [L11366] return (__retres1); [L11378] RET, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11378] tmp = exists_runnable_thread() [L11380] COND TRUE \read(tmp) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11385] COND TRUE m_st == 0 [L11386] int tmp_ndt_1; [L11387] tmp_ndt_1 = __VERIFIER_nondet_int() [L11388] COND TRUE \read(tmp_ndt_1) [L11390] m_st = 1 [L11391] CALL master() [L11195] int tmp_var = __VERIFIER_nondet_int(); [L11197] COND TRUE m_pc == 0 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=0, token=0] [L11208] COND TRUE 1 [L11211] token = __VERIFIER_nondet_int() [L11212] local = token [L11213] E_1 = 1 VAL [E_1=1, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=0, token=0] [L11214] CALL immediate_notify() VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11506] CALL activate_threads() VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11477] int tmp ; [L11478] int tmp___0 ; [L11482] CALL, EXPR is_master_triggered() [L11286] int __retres1 ; VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11289] COND FALSE !(m_pc == 1) VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11299] __retres1 = 0 VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, __retres1=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11301] return (__retres1); [L11482] RET, EXPR is_master_triggered() [L11482] tmp = is_master_triggered() [L11484] COND FALSE !(\read(tmp)) [L11490] CALL, EXPR is_transmit1_triggered() [L11305] int __retres1 ; VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11308] COND TRUE t1_pc == 1 VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11309] COND TRUE E_1 == 1 [L11310] __retres1 = 1 VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, __retres1=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=0] [L11320] return (__retres1); [L11490] RET, EXPR is_transmit1_triggered() [L11490] tmp___0 = is_transmit1_triggered() [L11492] COND TRUE \read(tmp___0) [L11493] t1_st = 0 [L11506] RET activate_threads() VAL [E_1=1, E_M=2, M_E=2, T1_E=2, \old(m_st)=1, \old(t1_st)=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=0, token=0] [L11214] RET immediate_notify() VAL [E_1=1, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=0, m_st=1, t1_i=1, t1_pc=1, t1_st=0, tmp_var=0, token=0] [L11215] E_1 = 2 [L11216] m_pc = 1 [L11217] m_st = 2 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=0, tmp_var=0, token=0] [L11391] RET master() [L11399] COND TRUE t1_st == 0 [L11400] int tmp_ndt_2; [L11401] tmp_ndt_2 = __VERIFIER_nondet_int() [L11402] COND TRUE \read(tmp_ndt_2) [L11404] t1_st = 1 [L11405] CALL transmit1() [L11253] COND FALSE !(t1_pc == 0) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=0] [L11256] COND TRUE t1_pc == 1 [L11272] token += 1 [L11273] E_M = 1 VAL [E_1=2, E_M=1, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11274] CALL immediate_notify() VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11506] CALL activate_threads() VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11477] int tmp ; [L11478] int tmp___0 ; [L11482] CALL, EXPR is_master_triggered() [L11286] int __retres1 ; VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11289] COND TRUE m_pc == 1 VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11290] COND TRUE E_M == 1 [L11291] __retres1 = 1 VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, __retres1=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=2, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11301] return (__retres1); [L11482] RET, EXPR is_master_triggered() [L11482] tmp = is_master_triggered() [L11484] COND TRUE \read(tmp) [L11485] m_st = 0 [L11490] CALL, EXPR is_transmit1_triggered() [L11305] int __retres1 ; VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11308] COND TRUE t1_pc == 1 VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11309] COND FALSE !(E_1 == 1) VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11318] __retres1 = 0 VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, __retres1=0, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11320] return (__retres1); [L11490] RET, EXPR is_transmit1_triggered() [L11490] tmp___0 = is_transmit1_triggered() [L11492] COND FALSE !(\read(tmp___0)) [L11506] RET activate_threads() VAL [E_1=2, E_M=1, M_E=2, T1_E=2, \old(m_st)=2, \old(t1_st)=1, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11274] RET immediate_notify() VAL [E_1=2, E_M=1, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11275] E_M = 2 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=1, token=1] [L11264] COND TRUE 1 [L11266] t1_pc = 1 [L11267] t1_st = 2 [L11405] RET transmit1() [L11375] COND TRUE 1 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11378] CALL, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11350] int __retres1 ; [L11353] COND TRUE m_st == 0 [L11354] __retres1 = 1 [L11366] return (__retres1); [L11378] RET, EXPR exists_runnable_thread() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11378] tmp = exists_runnable_thread() [L11380] COND TRUE \read(tmp) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=0, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11385] COND TRUE m_st == 0 [L11386] int tmp_ndt_1; [L11387] tmp_ndt_1 = __VERIFIER_nondet_int() [L11388] COND TRUE \read(tmp_ndt_1) [L11390] m_st = 1 [L11391] CALL master() [L11195] int tmp_var = __VERIFIER_nondet_int(); [L11197] COND FALSE !(m_pc == 0) VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=5, token=1] [L11200] COND TRUE m_pc == 1 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=5, token=1] [L11222] COND FALSE !(token != local + 1) [L11227] COND TRUE tmp_var <= 5 [L11228] COND TRUE tmp_var >= 5 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=5, token=1] [L11233] COND TRUE tmp_var <= 5 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=5, token=1] [L11234] COND TRUE tmp_var >= 5 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, tmp_var=5, token=1] [L11235] COND TRUE tmp_var == 5 VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11236] CALL error() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=1] [L11173] reach_error() VAL [E_1=2, E_M=2, M_E=2, T1_E=2, a12=4, a15=1, a16=1, a20=5, a25=1, a27=1, a2=10, a9=18, a=1, b=2, c=3, d=4, e=5, f=6, local=0, m_i=1, m_pc=1, m_st=1, t1_i=1, t1_pc=1, t1_st=2, token=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 100.7MB. Free memory is still 62.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4658.05ms. Allocated memory was 142.6MB in the beginning and 272.6MB in the end (delta: 130.0MB). Free memory was 79.7MB in the beginning and 166.0MB in the end (delta: -86.3MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 643.80ms. Allocated memory is still 272.6MB. Free memory was 166.0MB in the beginning and 130.3MB in the end (delta: 35.6MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 718.48ms. Allocated memory is still 272.6MB. Free memory was 130.3MB in the beginning and 106.6MB in the end (delta: 23.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * RCFGBuilder took 15101.43ms. Allocated memory was 272.6MB in the beginning and 1.2GB in the end (delta: 903.9MB). Free memory was 106.6MB in the beginning and 512.9MB in the end (delta: -406.3MB). Peak memory consumption was 501.2MB. Max. memory is 16.1GB. * CodeCheck took 35391.84ms. Allocated memory was 1.2GB in the beginning and 1.8GB in the end (delta: 610.3MB). Free memory was 512.9MB in the beginning and 713.1MB in the end (delta: -200.3MB). Peak memory consumption was 410.0MB. Max. memory is 16.1GB. * Witness Printer took 143.78ms. Allocated memory is still 1.8GB. Free memory was 713.1MB in the beginning and 699.5MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be incorrect! [2024-11-08 23:51:58,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48a69be7-22dd-4f6d-94c6-199b7f2be4de/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE