./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/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 8c73977f942e89d9992bb22ca052cbbbf488baa4bd312066f1673eed7b40e630 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:08:39,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:08:39,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:08:39,631 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:08:39,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:08:39,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:08:39,657 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:08:39,658 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:08:39,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:08:39,659 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:08:39,660 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:08:39,660 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:08:39,661 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:08:39,661 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:08:39,662 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:08:39,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:08:39,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:08:39,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:08:39,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:08:39,664 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:08:39,664 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:08:39,665 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:08:39,665 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:08:39,666 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:08:39,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:08:39,667 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:08:39,667 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:08:39,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:39,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:08:39,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:08:39,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:08:39,681 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:08:39,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:08:39,682 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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8c73977f942e89d9992bb22ca052cbbbf488baa4bd312066f1673eed7b40e630 [2024-11-08 23:08:40,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:08:40,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:08:40,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:08:40,076 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:08:40,076 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:08:40,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-08 23:08:42,177 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:08:42,474 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:08:42,475 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2024-11-08 23:08:42,487 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/data/0308768ea/66c6bfacd3c441009454f098e64d955a/FLAG661363bdf [2024-11-08 23:08:42,503 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/data/0308768ea/66c6bfacd3c441009454f098e64d955a [2024-11-08 23:08:42,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:08:42,508 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:08:42,509 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:42,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:08:42,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:08:42,517 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:42" (1/1) ... [2024-11-08 23:08:42,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ff9ce34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:42, skipping insertion in model container [2024-11-08 23:08:42,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:42" (1/1) ... [2024-11-08 23:08:42,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:08:42,936 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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[6358,6371] [2024-11-08 23:08:42,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:42,998 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:08:43,050 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_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[6358,6371] [2024-11-08 23:08:43,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:43,102 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:08:43,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43 WrapperNode [2024-11-08 23:08:43,103 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:43,104 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:43,104 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:08:43,104 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:08:43,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,127 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,172 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 573 [2024-11-08 23:08:43,172 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:43,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:08:43,173 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:08:43,174 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:08:43,185 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,185 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,189 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,198 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,206 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,209 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,213 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:08:43,215 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:08:43,215 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:08:43,215 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:08:43,216 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:43" (1/1) ... [2024-11-08 23:08:43,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:43,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:08:43,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:08:43,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a63bd2ae-4d6a-4cef-88f6-b2cea34f9917/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:08:43,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:08:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:08:43,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:08:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:08:43,429 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:08:43,431 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:08:44,216 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-08 23:08:44,218 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:08:44,418 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:08:44,418 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:08:44,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:44 BoogieIcfgContainer [2024-11-08 23:08:44,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:08:44,420 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:08:44,420 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:08:44,432 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:08:44,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:44" (1/1) ... [2024-11-08 23:08:44,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:08:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2024-11-08 23:08:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2024-11-08 23:08:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:08:44,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,084 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 23:08:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 107 states and 174 transitions. [2024-11-08 23:08:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 174 transitions. [2024-11-08 23:08:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:08:45,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,449 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 23:08:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 114 states and 186 transitions. [2024-11-08 23:08:45,618 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 186 transitions. [2024-11-08 23:08:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:08:45,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,801 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 23:08:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 117 states and 191 transitions. [2024-11-08 23:08:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-08 23:08:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:08:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,972 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 23:08:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 191 transitions. [2024-11-08 23:08:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 191 transitions. [2024-11-08 23:08:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:08:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,145 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 23:08:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-11-08 23:08:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-11-08 23:08:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:08:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,759 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 23:08:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 134 states and 217 transitions. [2024-11-08 23:08:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 217 transitions. [2024-11-08 23:08:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:08:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,524 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 23:08:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 137 states and 223 transitions. [2024-11-08 23:08:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 223 transitions. [2024-11-08 23:08:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:08:47,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,722 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 23:08:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 138 states and 223 transitions. [2024-11-08 23:08:47,770 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 223 transitions. [2024-11-08 23:08:47,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:08:47,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,897 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 23:08:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 141 states and 228 transitions. [2024-11-08 23:08:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 228 transitions. [2024-11-08 23:08:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:08:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,079 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 23:08:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 142 states and 228 transitions. [2024-11-08 23:08:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 228 transitions. [2024-11-08 23:08:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:08:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,339 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 23:08:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-11-08 23:08:49,425 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-11-08 23:08:49,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:08:49,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:49,565 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 23:08:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 168 states and 272 transitions. [2024-11-08 23:08:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 272 transitions. [2024-11-08 23:08:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:50,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,719 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 23:08:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 171 states and 278 transitions. [2024-11-08 23:08:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 278 transitions. [2024-11-08 23:08:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,831 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 23:08:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 174 states and 284 transitions. [2024-11-08 23:08:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 284 transitions. [2024-11-08 23:08:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:50,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,967 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 23:08:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 175 states and 287 transitions. [2024-11-08 23:08:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 287 transitions. [2024-11-08 23:08:51,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:51,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,303 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 23:08:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 176 states and 287 transitions. [2024-11-08 23:08:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 287 transitions. [2024-11-08 23:08:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,511 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 23:08:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 179 states and 293 transitions. [2024-11-08 23:08:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 293 transitions. [2024-11-08 23:08:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:51,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,615 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 23:08:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 180 states and 293 transitions. [2024-11-08 23:08:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 293 transitions. [2024-11-08 23:08:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,725 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 23:08:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 183 states and 298 transitions. [2024-11-08 23:08:51,751 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 298 transitions. [2024-11-08 23:08:51,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:51,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,843 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 23:08:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 184 states and 298 transitions. [2024-11-08 23:08:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 298 transitions. [2024-11-08 23:08:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:08:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,989 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 23:08:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 198 states and 321 transitions. [2024-11-08 23:08:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 321 transitions. [2024-11-08 23:08:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:08:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:54,414 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 23:08:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 220 states and 360 transitions. [2024-11-08 23:08:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 360 transitions. [2024-11-08 23:08:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,463 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 23:08:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 223 states and 366 transitions. [2024-11-08 23:08:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 366 transitions. [2024-11-08 23:08:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,573 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 23:08:56,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 226 states and 372 transitions. [2024-11-08 23:08:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 372 transitions. [2024-11-08 23:08:56,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,686 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 23:08:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 227 states and 372 transitions. [2024-11-08 23:08:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 372 transitions. [2024-11-08 23:08:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,810 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 23:08:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 228 states and 372 transitions. [2024-11-08 23:08:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 372 transitions. [2024-11-08 23:08:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,929 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 23:08:56,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 231 states and 378 transitions. [2024-11-08 23:08:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 378 transitions. [2024-11-08 23:08:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,033 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 23:08:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 234 states and 384 transitions. [2024-11-08 23:08:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 384 transitions. [2024-11-08 23:08:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,125 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 23:08:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 235 states and 384 transitions. [2024-11-08 23:08:57,150 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 384 transitions. [2024-11-08 23:08:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,232 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 23:08:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 236 states and 384 transitions. [2024-11-08 23:08:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 384 transitions. [2024-11-08 23:08:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,323 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 23:08:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 239 states and 389 transitions. [2024-11-08 23:08:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-11-08 23:08:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,412 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 23:08:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 240 states and 389 transitions. [2024-11-08 23:08:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 389 transitions. [2024-11-08 23:08:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,509 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 23:08:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 243 states and 395 transitions. [2024-11-08 23:08:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 395 transitions. [2024-11-08 23:08:57,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:57,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,605 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 23:08:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 244 states and 395 transitions. [2024-11-08 23:08:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 395 transitions. [2024-11-08 23:08:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:08:57,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,820 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 23:09:00,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 263 states and 427 transitions. [2024-11-08 23:09:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 427 transitions. [2024-11-08 23:09:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:09:00,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:01,773 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 23:09:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 286 states and 462 transitions. [2024-11-08 23:09:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 462 transitions. [2024-11-08 23:09:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,601 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 23:09:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 289 states and 468 transitions. [2024-11-08 23:09:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 468 transitions. [2024-11-08 23:09:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:11,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,270 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 23:09:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 293 states and 475 transitions. [2024-11-08 23:09:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 475 transitions. [2024-11-08 23:09:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,209 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 23:09:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 294 states and 475 transitions. [2024-11-08 23:09:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 475 transitions. [2024-11-08 23:09:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:23,685 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 23:09:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 323 states and 538 transitions. [2024-11-08 23:09:59,411 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 538 transitions. [2024-11-08 23:09:59,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:59,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,206 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 23:10:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 332 states and 559 transitions. [2024-11-08 23:10:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 559 transitions. [2024-11-08 23:10:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,155 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 23:10:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 340 states and 576 transitions. [2024-11-08 23:10:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 576 transitions. [2024-11-08 23:10:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:39,795 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 23:10:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 343 states and 582 transitions. [2024-11-08 23:10:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 582 transitions. [2024-11-08 23:10:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:42,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,568 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 23:11:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 362 states and 620 transitions. [2024-11-08 23:11:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 620 transitions. [2024-11-08 23:11:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:11:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,935 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 23:11:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 375 states and 645 transitions. [2024-11-08 23:11:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 645 transitions. [2024-11-08 23:11:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:11:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,389 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 23:12:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 399 states and 691 transitions. [2024-11-08 23:12:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 691 transitions. [2024-11-08 23:12:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:29,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,348 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 23:12:38,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 407 states and 704 transitions. [2024-11-08 23:12:38,164 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 704 transitions. [2024-11-08 23:12:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:38,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,574 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 23:12:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 410 states and 714 transitions. [2024-11-08 23:12:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 714 transitions. [2024-11-08 23:12:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:40,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,033 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 23:12:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 413 states and 720 transitions. [2024-11-08 23:12:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 720 transitions. [2024-11-08 23:12:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:42,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,095 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 23:13:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 427 states and 749 transitions. [2024-11-08 23:13:37,574 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 749 transitions. [2024-11-08 23:13:37,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:13:37,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,489 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 23:13:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 432 states and 762 transitions. [2024-11-08 23:13:49,656 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 762 transitions. [2024-11-08 23:13:49,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:13:49,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,309 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 23:14:09,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 442 states and 784 transitions. [2024-11-08 23:14:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 784 transitions. [2024-11-08 23:14:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:14:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,732 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 23:14:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 462 states and 825 transitions. [2024-11-08 23:14:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 825 transitions. [2024-11-08 23:14:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:14:46,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,388 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 23:15:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 487 states and 874 transitions. [2024-11-08 23:15:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 874 transitions. [2024-11-08 23:15:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:32,723 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 23:16:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 502 states and 908 transitions. [2024-11-08 23:16:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 908 transitions. [2024-11-08 23:16:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:04,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:04,263 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 23:16:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 505 states and 916 transitions. [2024-11-08 23:16:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 916 transitions. [2024-11-08 23:16:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,681 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 23:16:14,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 507 states and 921 transitions. [2024-11-08 23:16:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 921 transitions. [2024-11-08 23:16:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,784 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 23:16:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 510 states and 927 transitions. [2024-11-08 23:16:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 927 transitions. [2024-11-08 23:16:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:23,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,275 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 23:16:25,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 512 states and 931 transitions. [2024-11-08 23:16:25,498 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 931 transitions. [2024-11-08 23:16:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:25,593 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 23:16:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 515 states and 939 transitions. [2024-11-08 23:16:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 939 transitions. [2024-11-08 23:16:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,242 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 23:16:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 518 states and 945 transitions. [2024-11-08 23:16:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 945 transitions. [2024-11-08 23:16:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:42,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:42,650 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 23:16:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 521 states and 955 transitions. [2024-11-08 23:16:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 955 transitions. [2024-11-08 23:16:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,163 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 23:16:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 524 states and 961 transitions. [2024-11-08 23:16:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 961 transitions. [2024-11-08 23:16:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:16:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:58,735 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 23:17:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 527 states and 967 transitions. [2024-11-08 23:17:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 967 transitions. [2024-11-08 23:17:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:17:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,938 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 23:17:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 530 states and 973 transitions. [2024-11-08 23:17:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 973 transitions. [2024-11-08 23:17:16,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:17:16,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,235 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 23:17:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 533 states and 979 transitions. [2024-11-08 23:17:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 979 transitions. [2024-11-08 23:17:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:17:24,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,653 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 23:17:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 536 states and 985 transitions. [2024-11-08 23:17:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 985 transitions. [2024-11-08 23:17:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:17:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,813 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 23:18:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 562 states and 1046 transitions. [2024-11-08 23:18:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1046 transitions. [2024-11-08 23:18:34,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:34,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,419 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 23:18:43,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 565 states and 1058 transitions. [2024-11-08 23:18:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1058 transitions. [2024-11-08 23:18:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:43,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,855 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 23:18:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 568 states and 1064 transitions. [2024-11-08 23:18:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1064 transitions. [2024-11-08 23:18:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:52,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,936 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 23:19:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 571 states and 1070 transitions. [2024-11-08 23:19:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1070 transitions. [2024-11-08 23:19:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,139 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 23:19:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 574 states and 1076 transitions. [2024-11-08 23:19:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1076 transitions. [2024-11-08 23:19:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,961 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 23:19:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 577 states and 1083 transitions. [2024-11-08 23:19:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1083 transitions. [2024-11-08 23:19:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,089 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 23:19:30,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 580 states and 1090 transitions. [2024-11-08 23:19:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1090 transitions. [2024-11-08 23:19:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,463 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 23:19:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:50,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 588 states and 1107 transitions. [2024-11-08 23:19:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1107 transitions. [2024-11-08 23:19:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:50,761 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 23:20:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 591 states and 1113 transitions. [2024-11-08 23:20:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1113 transitions. [2024-11-08 23:20:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:20:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,926 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 23:20:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 594 states and 1120 transitions. [2024-11-08 23:20:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1120 transitions. [2024-11-08 23:20:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:20:11,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:11,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:11,084 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 23:20:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 607 states and 1147 transitions. [2024-11-08 23:20:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1147 transitions. [2024-11-08 23:20:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:20:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,837 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 23:20:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 610 states and 1156 transitions. [2024-11-08 23:20:50,393 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1156 transitions. [2024-11-08 23:20:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:20:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,435 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 23:21:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 613 states and 1163 transitions. [2024-11-08 23:21:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1163 transitions. [2024-11-08 23:21:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:21:00,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:00,227 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 23:21:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 616 states and 1169 transitions. [2024-11-08 23:21:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1169 transitions. [2024-11-08 23:21:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:21:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:23,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 650 states and 1308 transitions. [2024-11-08 23:22:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1308 transitions. [2024-11-08 23:22:23,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:22:23,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.