./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i --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_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/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_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/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_16ea9e05-871a-4aef-81b0-da923a57f16d/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 0ad27fb086e75bf8f5b08286d8e766d07abfe44ff39234568924cf55ade7a6d5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:27:43,030 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:27:43,132 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:27:43,138 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:27:43,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:27:43,174 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:27:43,175 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:27:43,176 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:27:43,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:27:43,179 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:27:43,180 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:27:43,180 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:27:43,180 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:27:43,180 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:27:43,181 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:27:43,185 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:27:43,185 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:27:43,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:27:43,186 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:27:43,186 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:27:43,186 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:27:43,187 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:27:43,187 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:27:43,188 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:27:43,188 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:27:43,188 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:27:43,189 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:27:43,189 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:27:43,189 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:27:43,189 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:27:43,190 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:27:43,190 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:27:43,190 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:27:43,190 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_16ea9e05-871a-4aef-81b0-da923a57f16d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ad27fb086e75bf8f5b08286d8e766d07abfe44ff39234568924cf55ade7a6d5 [2024-11-09 00:27:43,464 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:27:43,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:27:43,500 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:27:43,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:27:43,503 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:27:43,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i Unable to find full path for "g++" [2024-11-09 00:27:45,747 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:27:45,934 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:27:45,935 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i [2024-11-09 00:27:45,943 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/data/b2564c439/315a4007008a4fc99d232b875df5dd9a/FLAGba24f6ec0 [2024-11-09 00:27:45,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/data/b2564c439/315a4007008a4fc99d232b875df5dd9a [2024-11-09 00:27:45,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:27:45,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:27:45,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:45,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:27:45,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:27:45,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:45" (1/1) ... [2024-11-09 00:27:45,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22992ad6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:45, skipping insertion in model container [2024-11-09 00:27:45,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:45" (1/1) ... [2024-11-09 00:27:45,999 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:27:46,183 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_16ea9e05-871a-4aef-81b0-da923a57f16d/sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i[893,906] [2024-11-09 00:27:46,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:46,224 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:27:46,238 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_16ea9e05-871a-4aef-81b0-da923a57f16d/sv-benchmarks/c/loop-invgen/SpamAssassin-loop.i[893,906] [2024-11-09 00:27:46,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:46,265 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:27:46,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46 WrapperNode [2024-11-09 00:27:46,266 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:46,267 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:46,267 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:27:46,267 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:27:46,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,283 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,307 INFO L138 Inliner]: procedures = 16, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 79 [2024-11-09 00:27:46,307 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:46,308 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:27:46,309 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:27:46,309 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:27:46,318 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,321 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,329 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,335 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,341 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:27:46,342 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:27:46,342 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:27:46,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:27:46,343 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:27:46,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:27:46,387 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:27:46,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:27:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:27:46,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:27:46,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:27:46,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:27:46,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:27:46,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:27:46,508 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:27:46,511 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:27:46,760 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-09 00:27:46,761 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:27:46,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:27:46,786 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:27:46,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:27:46 BoogieIcfgContainer [2024-11-09 00:27:46,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:27:46,788 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:27:46,788 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:27:46,799 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:27:46,799 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:27:46" (1/1) ... [2024-11-09 00:27:46,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:27:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:46,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-09 00:27:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-09 00:27:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:27:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 42 states and 79 transitions. [2024-11-09 00:27:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 79 transitions. [2024-11-09 00:27:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:27:47,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 42 states and 78 transitions. [2024-11-09 00:27:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 78 transitions. [2024-11-09 00:27:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:27:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 49 states and 93 transitions. [2024-11-09 00:27:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 93 transitions. [2024-11-09 00:27:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:27:47,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:47,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 51 states and 95 transitions. [2024-11-09 00:27:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 95 transitions. [2024-11-09 00:27:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:27:48,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 59 states and 116 transitions. [2024-11-09 00:27:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2024-11-09 00:27:49,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:27:49,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 58 states and 114 transitions. [2024-11-09 00:27:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 114 transitions. [2024-11-09 00:27:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:27:49,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:27:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 58 states and 113 transitions. [2024-11-09 00:27:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 113 transitions. [2024-11-09 00:27:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:27:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:27:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 65 states and 130 transitions. [2024-11-09 00:27:50,278 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 130 transitions. [2024-11-09 00:27:50,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:27:50,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:27:50,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 65 states and 129 transitions. [2024-11-09 00:27:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 129 transitions. [2024-11-09 00:27:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:27:50,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:27:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 65 states and 128 transitions. [2024-11-09 00:27:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 128 transitions. [2024-11-09 00:27:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:27:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:27:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 69 states and 134 transitions. [2024-11-09 00:27:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 134 transitions. [2024-11-09 00:27:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:27:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:27:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 72 states and 140 transitions. [2024-11-09 00:27:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 140 transitions. [2024-11-09 00:27:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:27:51,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:27:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 76 states and 146 transitions. [2024-11-09 00:27:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 146 transitions. [2024-11-09 00:27:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:27:51,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:27:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 80 states and 153 transitions. [2024-11-09 00:27:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 153 transitions. [2024-11-09 00:27:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:27:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:27:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 90 states and 183 transitions. [2024-11-09 00:27:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 183 transitions. [2024-11-09 00:27:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:27:53,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:53,232 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:27:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 91 states and 186 transitions. [2024-11-09 00:27:53,432 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 186 transitions. [2024-11-09 00:27:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:27:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:27:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 94 states and 190 transitions. [2024-11-09 00:27:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 190 transitions. [2024-11-09 00:27:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:27:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-09 00:27:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:55,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 101 states and 204 transitions. [2024-11-09 00:27:55,272 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 204 transitions. [2024-11-09 00:27:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:27:55,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:27:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 113 states and 240 transitions. [2024-11-09 00:27:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 240 transitions. [2024-11-09 00:27:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:27:57,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:27:59,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 124 states and 261 transitions. [2024-11-09 00:27:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 261 transitions. [2024-11-09 00:27:59,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:27:59,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:59,352 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:28:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 129 states and 272 transitions. [2024-11-09 00:28:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 272 transitions. [2024-11-09 00:28:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:28:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-09 00:28:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 133 states and 278 transitions. [2024-11-09 00:28:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 278 transitions. [2024-11-09 00:28:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:28:00,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:28:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 146 states and 306 transitions. [2024-11-09 00:28:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 306 transitions. [2024-11-09 00:28:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:28:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 18 proven. 15 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:28:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 151 states and 319 transitions. [2024-11-09 00:28:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 319 transitions. [2024-11-09 00:28:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:28:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 21 proven. 11 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:28:05,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 153 states and 325 transitions. [2024-11-09 00:28:05,726 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 325 transitions. [2024-11-09 00:28:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:28:05,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:28:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 156 states and 331 transitions. [2024-11-09 00:28:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 331 transitions. [2024-11-09 00:28:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:28:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:28:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 163 states and 346 transitions. [2024-11-09 00:28:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 346 transitions. [2024-11-09 00:28:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:28:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:28:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 166 states and 352 transitions. [2024-11-09 00:28:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 352 transitions. [2024-11-09 00:28:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:28:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,442 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-09 00:28:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 167 states and 354 transitions. [2024-11-09 00:28:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 354 transitions. [2024-11-09 00:28:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:28:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 27 proven. 12 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-09 00:28:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 170 states and 363 transitions. [2024-11-09 00:28:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 363 transitions. [2024-11-09 00:28:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:28:09,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:28:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 175 states and 371 transitions. [2024-11-09 00:28:10,463 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 371 transitions. [2024-11-09 00:28:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:28:10,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-09 00:28:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:10,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 176 states and 371 transitions. [2024-11-09 00:28:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 371 transitions. [2024-11-09 00:28:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:28:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:28:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 182 states and 392 transitions. [2024-11-09 00:28:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 392 transitions. [2024-11-09 00:28:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:28:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:28:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 188 states and 408 transitions. [2024-11-09 00:28:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 408 transitions. [2024-11-09 00:28:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:28:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 26 proven. 7 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:28:14,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 190 states and 411 transitions. [2024-11-09 00:28:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 411 transitions. [2024-11-09 00:28:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:28:14,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-09 00:28:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 195 states and 420 transitions. [2024-11-09 00:28:16,020 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 420 transitions. [2024-11-09 00:28:16,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:28:16,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:28:18,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 203 states and 461 transitions. [2024-11-09 00:28:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 461 transitions. [2024-11-09 00:28:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:28:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 28 proven. 7 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:28:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 209 states and 479 transitions. [2024-11-09 00:28:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 479 transitions. [2024-11-09 00:28:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:28:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-09 00:28:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 210 states and 482 transitions. [2024-11-09 00:28:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 482 transitions. [2024-11-09 00:28:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:28:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 29 proven. 4 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-09 00:28:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 211 states and 489 transitions. [2024-11-09 00:28:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 489 transitions. [2024-11-09 00:28:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:28:21,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 28 proven. 23 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-09 00:28:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 213 states and 495 transitions. [2024-11-09 00:28:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 495 transitions. [2024-11-09 00:28:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:28:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 214 states and 500 transitions. [2024-11-09 00:28:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 500 transitions. [2024-11-09 00:28:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:28:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-09 00:28:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 214 states and 496 transitions. [2024-11-09 00:28:24,764 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 496 transitions. [2024-11-09 00:28:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:28:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 215 states and 506 transitions. [2024-11-09 00:28:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 506 transitions. [2024-11-09 00:28:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:28:25,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 220 states and 522 transitions. [2024-11-09 00:28:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 522 transitions. [2024-11-09 00:28:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:28:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 232 states and 552 transitions. [2024-11-09 00:28:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 552 transitions. [2024-11-09 00:28:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:28:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 235 states and 560 transitions. [2024-11-09 00:28:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 560 transitions. [2024-11-09 00:28:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:28:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 35 proven. 16 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-09 00:28:31,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 235 states and 558 transitions. [2024-11-09 00:28:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 558 transitions. [2024-11-09 00:28:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 37 proven. 19 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 240 states and 567 transitions. [2024-11-09 00:28:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 567 transitions. [2024-11-09 00:28:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 37 proven. 19 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:28:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 251 states and 604 transitions. [2024-11-09 00:28:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 604 transitions. [2024-11-09 00:28:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:37,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-09 00:28:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 251 states and 603 transitions. [2024-11-09 00:28:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 603 transitions. [2024-11-09 00:28:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:28:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,808 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-09 00:28:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 254 states and 610 transitions. [2024-11-09 00:28:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 610 transitions. [2024-11-09 00:28:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 32 proven. 7 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:28:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 257 states and 619 transitions. [2024-11-09 00:28:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 619 transitions. [2024-11-09 00:28:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 32 proven. 7 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:28:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 261 states and 625 transitions. [2024-11-09 00:28:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 625 transitions. [2024-11-09 00:28:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:40,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 32 proven. 10 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:28:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 264 states and 635 transitions. [2024-11-09 00:28:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 635 transitions. [2024-11-09 00:28:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 51 proven. 7 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-09 00:28:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 264 states and 633 transitions. [2024-11-09 00:28:41,673 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 633 transitions. [2024-11-09 00:28:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:28:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 51 proven. 7 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-09 00:28:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 270 states and 653 transitions. [2024-11-09 00:28:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 653 transitions. [2024-11-09 00:28:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 273 states and 660 transitions. [2024-11-09 00:28:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 660 transitions. [2024-11-09 00:28:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 277 states and 666 transitions. [2024-11-09 00:28:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 666 transitions. [2024-11-09 00:28:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 34 proven. 11 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 280 states and 676 transitions. [2024-11-09 00:28:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 676 transitions. [2024-11-09 00:28:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:28:46,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 288 states and 707 transitions. [2024-11-09 00:28:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 707 transitions. [2024-11-09 00:28:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:28:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 34 proven. 11 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 291 states and 713 transitions. [2024-11-09 00:28:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 713 transitions. [2024-11-09 00:28:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:28:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-09 00:28:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 293 states and 715 transitions. [2024-11-09 00:28:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 715 transitions. [2024-11-09 00:28:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:28:53,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 45 proven. 23 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 297 states and 721 transitions. [2024-11-09 00:28:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 721 transitions. [2024-11-09 00:28:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:28:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 41 proven. 19 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 300 states and 731 transitions. [2024-11-09 00:28:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 731 transitions. [2024-11-09 00:28:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:28:54,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:28:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 300 states and 730 transitions. [2024-11-09 00:28:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 730 transitions. [2024-11-09 00:28:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:28:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 50 proven. 25 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:28:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:59,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 306 states and 748 transitions. [2024-11-09 00:28:59,502 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 748 transitions. [2024-11-09 00:28:59,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:28:59,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 37 proven. 40 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:29:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 311 states and 757 transitions. [2024-11-09 00:29:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 757 transitions. [2024-11-09 00:29:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:29:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:29:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 316 states and 770 transitions. [2024-11-09 00:29:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 770 transitions. [2024-11-09 00:29:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:29:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:29:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 321 states and 783 transitions. [2024-11-09 00:29:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 783 transitions. [2024-11-09 00:29:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:29:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 59 proven. 11 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-09 00:29:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 325 states and 789 transitions. [2024-11-09 00:29:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 789 transitions. [2024-11-09 00:29:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:29:06,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 55 proven. 7 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-09 00:29:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 328 states and 798 transitions. [2024-11-09 00:29:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 798 transitions. [2024-11-09 00:29:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:29:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:29:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 328 states and 797 transitions. [2024-11-09 00:29:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 797 transitions. [2024-11-09 00:29:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:29:08,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:08,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 35 proven. 46 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:29:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 352 states and 872 transitions. [2024-11-09 00:29:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 872 transitions. [2024-11-09 00:29:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:29:21,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:21,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 34 proven. 49 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:29:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 358 states and 899 transitions. [2024-11-09 00:29:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 899 transitions. [2024-11-09 00:29:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:29:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 43 proven. 7 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:29:33,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 360 states and 906 transitions. [2024-11-09 00:29:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 906 transitions. [2024-11-09 00:29:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:29:33,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 43 proven. 7 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:29:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 362 states and 911 transitions. [2024-11-09 00:29:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 911 transitions. [2024-11-09 00:29:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:29:34,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 43 proven. 7 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-09 00:29:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 364 states and 919 transitions. [2024-11-09 00:29:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 919 transitions. [2024-11-09 00:29:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:29:36,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:36,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 40 proven. 12 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:29:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 374 states and 938 transitions. [2024-11-09 00:29:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 938 transitions. [2024-11-09 00:29:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:29:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:39,790 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-09 00:29:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 374 states and 936 transitions. [2024-11-09 00:29:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 936 transitions. [2024-11-09 00:29:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:29:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:29:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 377 states and 942 transitions. [2024-11-09 00:29:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 942 transitions. [2024-11-09 00:29:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:29:41,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 43 proven. 12 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:29:44,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 383 states and 954 transitions. [2024-11-09 00:29:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 954 transitions. [2024-11-09 00:29:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:29:44,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 38 proven. 12 refuted. 0 times theorem prover too weak. 687 trivial. 0 not checked. [2024-11-09 00:29:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 383 states and 953 transitions. [2024-11-09 00:29:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 953 transitions. [2024-11-09 00:29:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:29:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:46,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 83 proven. 4 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-09 00:29:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 393 states and 974 transitions. [2024-11-09 00:29:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 974 transitions. [2024-11-09 00:29:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:29:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 49 proven. 24 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-11-09 00:29:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 398 states and 982 transitions. [2024-11-09 00:29:55,440 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 982 transitions. [2024-11-09 00:29:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:29:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:29:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 405 states and 995 transitions. [2024-11-09 00:29:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 995 transitions. [2024-11-09 00:29:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:29:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-09 00:30:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 410 states and 1004 transitions. [2024-11-09 00:30:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1004 transitions. [2024-11-09 00:30:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:30:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 38 proven. 22 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:30:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 423 states and 1046 transitions. [2024-11-09 00:30:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1046 transitions. [2024-11-09 00:30:08,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:30:08,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 38 proven. 22 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:30:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:10,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 425 states and 1062 transitions. [2024-11-09 00:30:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1062 transitions. [2024-11-09 00:30:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:30:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:11,021 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2024-11-09 00:30:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 429 states and 1069 transitions. [2024-11-09 00:30:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1069 transitions. [2024-11-09 00:30:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:30:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-11-09 00:30:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 431 states and 1071 transitions. [2024-11-09 00:30:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1071 transitions. [2024-11-09 00:30:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:30:14,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 761 trivial. 0 not checked. [2024-11-09 00:30:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 444 states and 1097 transitions. [2024-11-09 00:30:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1097 transitions. [2024-11-09 00:30:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:30:17,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 48 proven. 18 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-09 00:30:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 450 states and 1108 transitions. [2024-11-09 00:30:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1108 transitions. [2024-11-09 00:30:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:30:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 41 proven. 14 refuted. 0 times theorem prover too weak. 766 trivial. 0 not checked. [2024-11-09 00:30:22,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:22,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 454 states and 1114 transitions. [2024-11-09 00:30:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1114 transitions. [2024-11-09 00:30:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:30:22,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:22,677 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 40 proven. 40 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2024-11-09 00:30:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:23,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 458 states and 1120 transitions. [2024-11-09 00:30:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1120 transitions. [2024-11-09 00:30:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:30:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 50 proven. 32 refuted. 0 times theorem prover too weak. 1013 trivial. 0 not checked. [2024-11-09 00:30:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 475 states and 1169 transitions. [2024-11-09 00:30:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1169 transitions. [2024-11-09 00:30:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:30:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 64 proven. 18 refuted. 0 times theorem prover too weak. 1013 trivial. 0 not checked. [2024-11-09 00:30:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 496 states and 1213 transitions. [2024-11-09 00:30:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1213 transitions. [2024-11-09 00:30:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:30:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 64 proven. 18 refuted. 0 times theorem prover too weak. 1013 trivial. 0 not checked. [2024-11-09 00:30:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:48,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 497 states and 1214 transitions. [2024-11-09 00:30:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1214 transitions. [2024-11-09 00:30:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:30:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 69 proven. 21 refuted. 0 times theorem prover too weak. 1014 trivial. 0 not checked. [2024-11-09 00:30:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 502 states and 1234 transitions. [2024-11-09 00:30:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1234 transitions. [2024-11-09 00:30:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:30:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-09 00:30:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:56,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 499 states and 1218 transitions. [2024-11-09 00:30:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1218 transitions. [2024-11-09 00:30:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:30:56,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:56,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:56,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-09 00:30:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 502 states and 1224 transitions. [2024-11-09 00:30:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1224 transitions. [2024-11-09 00:30:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:30:58,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:58,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1191 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-09 00:31:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 505 states and 1229 transitions. [2024-11-09 00:31:00,387 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1229 transitions. [2024-11-09 00:31:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 73 proven. 12 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 00:31:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 537 states and 1317 transitions. [2024-11-09 00:31:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1317 transitions. [2024-11-09 00:31:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:23,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 73 proven. 12 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 00:31:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 538 states and 1322 transitions. [2024-11-09 00:31:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1322 transitions. [2024-11-09 00:31:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 73 proven. 12 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 00:31:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 540 states and 1340 transitions. [2024-11-09 00:31:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1340 transitions. [2024-11-09 00:31:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:27,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 50 proven. 18 refuted. 0 times theorem prover too weak. 1213 trivial. 0 not checked. [2024-11-09 00:31:31,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 544 states and 1347 transitions. [2024-11-09 00:31:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1347 transitions. [2024-11-09 00:31:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:31,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 62 proven. 17 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-11-09 00:31:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 549 states and 1356 transitions. [2024-11-09 00:31:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1356 transitions. [2024-11-09 00:31:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:36,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 62 proven. 17 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-11-09 00:31:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 551 states and 1359 transitions. [2024-11-09 00:31:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1359 transitions. [2024-11-09 00:31:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:31:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 60 proven. 22 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2024-11-09 00:31:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 558 states and 1372 transitions. [2024-11-09 00:31:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1372 transitions. [2024-11-09 00:31:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:31:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 62 proven. 17 refuted. 0 times theorem prover too weak. 1121 trivial. 0 not checked. [2024-11-09 00:31:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 563 states and 1380 transitions. [2024-11-09 00:31:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1380 transitions. [2024-11-09 00:31:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:31:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 68 proven. 23 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2024-11-09 00:31:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 574 states and 1403 transitions. [2024-11-09 00:31:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1403 transitions. [2024-11-09 00:31:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:31:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 50 proven. 46 refuted. 0 times theorem prover too weak. 1201 trivial. 0 not checked. [2024-11-09 00:31:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 586 states and 1429 transitions. [2024-11-09 00:31:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1429 transitions. [2024-11-09 00:31:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:31:57,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:57,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 53 proven. 19 refuted. 0 times theorem prover too weak. 1311 trivial. 0 not checked. [2024-11-09 00:31:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 588 states and 1431 transitions. [2024-11-09 00:31:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1431 transitions. [2024-11-09 00:31:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:31:58,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1393 backedges. 52 proven. 32 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-09 00:31:58,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:58,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 593 states and 1439 transitions. [2024-11-09 00:31:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1439 transitions. [2024-11-09 00:31:58,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:31:58,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 52 proven. 33 refuted. 0 times theorem prover too weak. 1314 trivial. 0 not checked. [2024-11-09 00:31:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 598 states and 1448 transitions. [2024-11-09 00:31:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1448 transitions. [2024-11-09 00:31:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:31:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 52 proven. 33 refuted. 0 times theorem prover too weak. 1314 trivial. 0 not checked. [2024-11-09 00:32:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:00,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 602 states and 1453 transitions. [2024-11-09 00:32:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1453 transitions. [2024-11-09 00:32:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:32:00,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 52 proven. 33 refuted. 0 times theorem prover too weak. 1314 trivial. 0 not checked. [2024-11-09 00:32:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 606 states and 1459 transitions. [2024-11-09 00:32:02,487 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1459 transitions. [2024-11-09 00:32:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:32:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 94 proven. 22 refuted. 0 times theorem prover too weak. 1861 trivial. 0 not checked. [2024-11-09 00:32:16,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:16,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 635 states and 1522 transitions. [2024-11-09 00:32:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1522 transitions. [2024-11-09 00:32:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:32:16,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 62 proven. 22 refuted. 0 times theorem prover too weak. 1889 trivial. 0 not checked. [2024-11-09 00:32:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 635 states and 1521 transitions. [2024-11-09 00:32:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1521 transitions. [2024-11-09 00:32:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:32:19,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 94 proven. 22 refuted. 0 times theorem prover too weak. 1861 trivial. 0 not checked. [2024-11-09 00:32:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 636 states and 1525 transitions. [2024-11-09 00:32:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1525 transitions. [2024-11-09 00:32:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:32:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 62 proven. 27 refuted. 0 times theorem prover too weak. 1884 trivial. 0 not checked. [2024-11-09 00:32:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 640 states and 1532 transitions. [2024-11-09 00:32:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1532 transitions. [2024-11-09 00:32:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:32:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 89 proven. 27 refuted. 0 times theorem prover too weak. 1861 trivial. 0 not checked. [2024-11-09 00:32:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 651 states and 1552 transitions. [2024-11-09 00:32:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1552 transitions. [2024-11-09 00:32:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:32:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 76 proven. 40 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-09 00:32:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 661 states and 1572 transitions. [2024-11-09 00:32:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1572 transitions. [2024-11-09 00:32:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:32:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 64 proven. 25 refuted. 0 times theorem prover too weak. 2011 trivial. 0 not checked. [2024-11-09 00:32:35,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 666 states and 1580 transitions. [2024-11-09 00:32:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1580 transitions. [2024-11-09 00:32:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:32:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2133 backedges. 71 proven. 78 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-09 00:32:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 672 states and 1594 transitions. [2024-11-09 00:32:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1594 transitions. [2024-11-09 00:32:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:32:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:39,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 2143 backedges. 85 proven. 49 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2024-11-09 00:32:42,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 683 states and 1611 transitions. [2024-11-09 00:32:42,750 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1611 transitions. [2024-11-09 00:32:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:32:42,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2565 backedges. 137 proven. 47 refuted. 0 times theorem prover too weak. 2381 trivial. 0 not checked. [2024-11-09 00:32:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 691 states and 1636 transitions. [2024-11-09 00:32:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1636 transitions. [2024-11-09 00:32:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:32:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 70 proven. 56 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-09 00:32:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:59,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 703 states and 1666 transitions. [2024-11-09 00:32:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1666 transitions. [2024-11-09 00:32:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:32:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 165 proven. 15 refuted. 0 times theorem prover too weak. 2396 trivial. 0 not checked. [2024-11-09 00:33:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 719 states and 1702 transitions. [2024-11-09 00:33:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1702 transitions. [2024-11-09 00:33:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:33:10,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 2564 trivial. 0 not checked. [2024-11-09 00:33:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 724 states and 1710 transitions. [2024-11-09 00:33:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1710 transitions. [2024-11-09 00:33:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:33:12,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 2564 trivial. 0 not checked. [2024-11-09 00:33:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 729 states and 1718 transitions. [2024-11-09 00:33:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1718 transitions. [2024-11-09 00:33:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:33:14,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 2564 trivial. 0 not checked. [2024-11-09 00:33:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 734 states and 1726 transitions. [2024-11-09 00:33:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1726 transitions. [2024-11-09 00:33:16,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:33:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2973 backedges. 83 proven. 78 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 00:33:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 736 states and 1728 transitions. [2024-11-09 00:33:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1728 transitions. [2024-11-09 00:33:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:33:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:17,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2973 backedges. 76 proven. 42 refuted. 0 times theorem prover too weak. 2855 trivial. 0 not checked. [2024-11-09 00:33:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 161 states and 288 transitions. [2024-11-09 00:33:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 288 transitions. [2024-11-09 00:33:19,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:33:19,189 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 135 iterations. [2024-11-09 00:33:19,197 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:33:23,829 INFO L77 FloydHoareUtils]: At program point L35-3(lines 34 65) the Hoare annotation is: true [2024-11-09 00:33:23,829 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: true [2024-11-09 00:33:23,829 INFO L77 FloydHoareUtils]: At program point L60(line 60) the Hoare annotation is: true [2024-11-09 00:33:23,829 INFO L77 FloydHoareUtils]: At program point L56(lines 56 57) the Hoare annotation is: true [2024-11-09 00:33:23,830 INFO L77 FloydHoareUtils]: At program point L52(line 52) the Hoare annotation is: true [2024-11-09 00:33:23,830 INFO L77 FloydHoareUtils]: At program point L52-1(line 52) the Hoare annotation is: true [2024-11-09 00:33:23,830 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-11-09 00:33:23,830 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 24 67) the Hoare annotation is: true [2024-11-09 00:33:23,948 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-09 00:33:23,949 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-09 00:33:23,949 INFO L77 FloydHoareUtils]: At program point L36(lines 36 63) the Hoare annotation is: (let ((.cse1 (+ 5 |ULTIMATE.start_main_~j~0#1|))) (let ((.cse3 (<= 2 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (< |ULTIMATE.start_main_~bufsize~0#1| .cse1)) (.cse0 (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~len~0#1|))) (or (and (<= (+ |ULTIMATE.start_main_~j~0#1| 1) 0) .cse0) (and (< |ULTIMATE.start_main_~bufsize~0#1| (+ 2 |ULTIMATE.start_main_~j~0#1|)) .cse0) (and (= |ULTIMATE.start_main_~i~0#1| 0) (<= .cse1 |ULTIMATE.start_main_~bufsize~0#1|) .cse0) (and (= |ULTIMATE.start_main_~j~0#1| 0) .cse0) (and (< 1 |ULTIMATE.start_main_~limit~0#1|) .cse0) (and .cse2 .cse3 .cse0) (and .cse3 (< |ULTIMATE.start_main_~i~0#1| 2) .cse0) (and (<= 2 |ULTIMATE.start_main_~i~0#1|) .cse0 (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~j~0#1|)) (and (<= (+ |ULTIMATE.start_main_~i~0#1| 1) 0) (<= 1 |ULTIMATE.start_main_~len~0#1|)) (and (< |ULTIMATE.start_main_~len~0#1| 1) .cse0) (and (< (+ |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~j~0#1|) (+ 2 |ULTIMATE.start_main_~limit~0#1|)) .cse2 .cse0) (and .cse2 (<= 3 |ULTIMATE.start_main_~i~0#1|) .cse0)))) [2024-11-09 00:33:23,949 INFO L77 FloydHoareUtils]: At program point L36-2(lines 35 64) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L57(line 57) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (let ((.cse0 (< (+ |ULTIMATE.start_main_~i~0#1| 1) |ULTIMATE.start_main_~len~0#1|))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~j~0#1|)) (and .cse0 (< |ULTIMATE.start_main_~j~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~limit~0#1|)) (and .cse0 (< |ULTIMATE.start_main_~bufsize~0#1| (+ 5 |ULTIMATE.start_main_~j~0#1|))))) [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L37-1(line 37) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L58(line 58) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point L42(line 42) the Hoare annotation is: true [2024-11-09 00:33:23,950 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L38(line 38) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L34-1(lines 34 65) the Hoare annotation is: (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~len~0#1|) [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L34-3(lines 34 65) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L47(line 47) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L35-1(lines 35 64) the Hoare annotation is: (let ((.cse0 (+ |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= (+ 5 |ULTIMATE.start_main_~j~0#1|) |ULTIMATE.start_main_~bufsize~0#1|)) (.cse2 (< |ULTIMATE.start_main_~i~0#1| |ULTIMATE.start_main_~len~0#1|))) (or (and (<= .cse0 0) .cse1 .cse2) (and (< |ULTIMATE.start_main_~bufsize~0#1| (+ 2 |ULTIMATE.start_main_~j~0#1|)) .cse2) (and (<= .cse0 |ULTIMATE.start_main_~limit~0#1|) .cse2) (and (= |ULTIMATE.start_main_~j~0#1| 0) (<= 5 |ULTIMATE.start_main_~bufsize~0#1|) .cse2) (and (= |ULTIMATE.start_main_~i~0#1| 0) .cse1 .cse2) (and (<= (+ |ULTIMATE.start_main_~i~0#1| 1) 0) (<= 1 |ULTIMATE.start_main_~len~0#1|)) (and (< |ULTIMATE.start_main_~len~0#1| 1) .cse2))) [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point L18-2(lines 17 22) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 17 22) the Hoare annotation is: true [2024-11-09 00:33:23,951 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 17 22) the Hoare annotation is: true [2024-11-09 00:33:23,952 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: true [2024-11-09 00:33:23,952 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) the Hoare annotation is: true [2024-11-09 00:33:23,953 INFO L77 FloydHoareUtils]: At program point L18(lines 18 20) the Hoare annotation is: true [2024-11-09 00:33:23,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:33:23 ImpRootNode [2024-11-09 00:33:23,976 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:33:23,976 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:33:23,976 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:33:23,977 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:33:23,977 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:27:46" (3/4) ... [2024-11-09 00:33:23,988 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:33:24,003 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 00:33:24,016 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-11-09 00:33:24,017 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:33:24,017 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 00:33:24,021 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:33:24,144 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:33:24,144 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:33:24,145 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:33:24,145 INFO L158 Benchmark]: Toolchain (without parser) took 338182.63ms. Allocated memory was 138.4MB in the beginning and 5.8GB in the end (delta: 5.6GB). Free memory was 100.3MB in the beginning and 5.4GB in the end (delta: -5.3GB). Peak memory consumption was 334.5MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,146 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory was 59.3MB in the beginning and 59.2MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:33:24,146 INFO L158 Benchmark]: CACSL2BoogieTranslator took 301.95ms. Allocated memory is still 138.4MB. Free memory was 100.3MB in the beginning and 87.3MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,146 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.38ms. Allocated memory is still 138.4MB. Free memory was 87.3MB in the beginning and 85.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,146 INFO L158 Benchmark]: Boogie Preprocessor took 33.12ms. Allocated memory is still 138.4MB. Free memory was 85.5MB in the beginning and 84.7MB in the end (delta: 840.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:33:24,147 INFO L158 Benchmark]: RCFGBuilder took 444.60ms. Allocated memory is still 138.4MB. Free memory was 84.3MB in the beginning and 71.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,147 INFO L158 Benchmark]: CodeCheck took 337188.19ms. Allocated memory was 138.4MB in the beginning and 5.8GB in the end (delta: 5.6GB). Free memory was 71.3MB in the beginning and 5.4GB in the end (delta: -5.3GB). Peak memory consumption was 643.8MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,148 INFO L158 Benchmark]: Witness Printer took 168.35ms. Allocated memory is still 5.8GB. Free memory was 5.4GB in the beginning and 5.4GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:33:24,149 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 38 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 332.4s, OverallIterations: 135, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 52407 SdHoareTripleChecker+Valid, 555.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 42863 mSDsluCounter, 50267 SdHoareTripleChecker+Invalid, 489.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 38817 mSDsCounter, 93494 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 341884 IncrementalHoareTripleChecker+Invalid, 435378 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 93494 mSolverCounterUnsat, 11450 mSDtfsCounter, 341884 mSolverCounterSat, 7.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 232901 GetRequests, 228220 SyntacticMatches, 3081 SemanticMatches, 1600 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1521247 ImplicationChecksByTransitivity, 291.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 29.1s InterpolantComputationTime, 15146 NumberOfCodeBlocks, 15146 NumberOfCodeBlocksAsserted, 134 NumberOfCheckSat, 15012 ConstructedInterpolants, 0 QuantifiedInterpolants, 29837 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 134 InterpolantComputations, 37 PerfectInterpolantSequences, 105692/107485 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 19]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory was 59.3MB in the beginning and 59.2MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 301.95ms. Allocated memory is still 138.4MB. Free memory was 100.3MB in the beginning and 87.3MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.38ms. Allocated memory is still 138.4MB. Free memory was 87.3MB in the beginning and 85.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.12ms. Allocated memory is still 138.4MB. Free memory was 85.5MB in the beginning and 84.7MB in the end (delta: 840.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 444.60ms. Allocated memory is still 138.4MB. Free memory was 84.3MB in the beginning and 71.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * CodeCheck took 337188.19ms. Allocated memory was 138.4MB in the beginning and 5.8GB in the end (delta: 5.6GB). Free memory was 71.3MB in the beginning and 5.4GB in the end (delta: -5.3GB). Peak memory consumption was 643.8MB. Max. memory is 16.1GB. * Witness Printer took 168.35ms. Allocated memory is still 5.8GB. Free memory was 5.4GB in the beginning and 5.4GB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:33:24,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16ea9e05-871a-4aef-81b0-da923a57f16d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE