./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/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_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c0d1f9cb4a655c19b11c3c45ae32d6ab056e5c06bd3297b1881af45946419011 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:58:06,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:58:06,109 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:58:06,114 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:58:06,115 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:58:06,137 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:58:06,138 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:58:06,138 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:58:06,139 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:58:06,140 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:58:06,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:58:06,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:58:06,141 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:58:06,142 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:58:06,142 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:58:06,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:58:06,143 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:58:06,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:58:06,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:58:06,144 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:58:06,145 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:58:06,148 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:58:06,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:58:06,149 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:58:06,149 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:58:06,150 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:58:06,150 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:58:06,151 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:58:06,151 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:58:06,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:58:06,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:58:06,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:58:06,153 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:58:06,154 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:58:06,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:58:06,155 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_800cca5f-cbc3-4591-b735-f565f5c58b8b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0d1f9cb4a655c19b11c3c45ae32d6ab056e5c06bd3297b1881af45946419011 [2024-11-09 00:58:06,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:58:06,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:58:06,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:58:06,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:58:06,526 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:58:06,531 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c Unable to find full path for "g++" [2024-11-09 00:58:08,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:58:08,900 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:58:08,901 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c [2024-11-09 00:58:08,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/data/52068f43f/4a7c9a087f64491aaf3ae470397fe447/FLAGf8bca420b [2024-11-09 00:58:08,931 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/data/52068f43f/4a7c9a087f64491aaf3ae470397fe447 [2024-11-09 00:58:08,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:58:08,936 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:58:08,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:58:08,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:58:08,944 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:58:08,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:58:08" (1/1) ... [2024-11-09 00:58:08,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d945f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:08, skipping insertion in model container [2024-11-09 00:58:08,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:58:08" (1/1) ... [2024-11-09 00:58:08,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:58:09,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:58:09,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:58:09,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:58:09,278 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:58:09,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09 WrapperNode [2024-11-09 00:58:09,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:58:09,279 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:58:09,279 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:58:09,279 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:58:09,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,291 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,307 INFO L138 Inliner]: procedures = 14, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2024-11-09 00:58:09,308 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:58:09,308 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:58:09,308 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:58:09,308 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:58:09,317 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,318 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,319 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,326 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,327 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,329 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:58:09,330 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:58:09,330 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:58:09,330 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:58:09,331 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:58:09,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:58:09,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:58:09,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_800cca5f-cbc3-4591-b735-f565f5c58b8b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:58:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:58:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:58:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:58:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:58:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:58:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:58:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:58:09,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:58:09,483 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:58:09,485 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:58:09,671 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-09 00:58:09,671 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:58:09,723 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:58:09,724 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:58:09,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:58:09 BoogieIcfgContainer [2024-11-09 00:58:09,724 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:58:09,725 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:58:09,725 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:58:09,737 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:58:09,737 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:58:09" (1/1) ... [2024-11-09 00:58:09,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:58:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-09 00:58:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-09 00:58:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:58:09,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:58:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 23 states and 29 transitions. [2024-11-09 00:58:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-09 00:58:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:58:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:58:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 30 transitions. [2024-11-09 00:58:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-09 00:58:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:58:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:58:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 38 transitions. [2024-11-09 00:58:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-09 00:58:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:58:10,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:58:11,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 46 transitions. [2024-11-09 00:58:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-09 00:58:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:58:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:58:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 29 states and 36 transitions. [2024-11-09 00:58:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-09 00:58:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:58:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:58:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 35 states and 45 transitions. [2024-11-09 00:58:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-09 00:58:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:58:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:58:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 41 states and 54 transitions. [2024-11-09 00:58:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-09 00:58:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:58:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:58:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 47 states and 63 transitions. [2024-11-09 00:58:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-09 00:58:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:58:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:58:14,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:14,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 53 states and 72 transitions. [2024-11-09 00:58:14,669 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 72 transitions. [2024-11-09 00:58:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:58:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:58:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 59 states and 81 transitions. [2024-11-09 00:58:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2024-11-09 00:58:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:58:15,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:58:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 65 states and 90 transitions. [2024-11-09 00:58:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-09 00:58:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:58:16,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:58:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 71 states and 99 transitions. [2024-11-09 00:58:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-09 00:58:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:58:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:58:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 77 states and 108 transitions. [2024-11-09 00:58:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-09 00:58:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:58:19,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 00:58:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 83 states and 117 transitions. [2024-11-09 00:58:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 117 transitions. [2024-11-09 00:58:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:58:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,113 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-09 00:58:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:21,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 89 states and 126 transitions. [2024-11-09 00:58:21,827 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-09 00:58:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:22,542 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-09 00:58:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 95 states and 135 transitions. [2024-11-09 00:58:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 135 transitions. [2024-11-09 00:58:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:58:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 00:58:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 101 states and 144 transitions. [2024-11-09 00:58:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 144 transitions. [2024-11-09 00:58:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:58:24,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-09 00:58:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 107 states and 153 transitions. [2024-11-09 00:58:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 153 transitions. [2024-11-09 00:58:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:58:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:26,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,577 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-09 00:58:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 113 states and 162 transitions. [2024-11-09 00:58:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 162 transitions. [2024-11-09 00:58:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:58:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 00:58:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 119 states and 171 transitions. [2024-11-09 00:58:30,206 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 171 transitions. [2024-11-09 00:58:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:58:30,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-09 00:58:32,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 125 states and 180 transitions. [2024-11-09 00:58:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 180 transitions. [2024-11-09 00:58:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:58:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-09 00:58:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 131 states and 189 transitions. [2024-11-09 00:58:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 189 transitions. [2024-11-09 00:58:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:58:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:58:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 137 states and 198 transitions. [2024-11-09 00:58:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 198 transitions. [2024-11-09 00:58:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:58:36,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1592 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-09 00:58:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 143 states and 207 transitions. [2024-11-09 00:58:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 207 transitions. [2024-11-09 00:58:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:58:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-09 00:58:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 149 states and 216 transitions. [2024-11-09 00:58:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-11-09 00:58:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:58:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:43,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:58:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 155 states and 225 transitions. [2024-11-09 00:58:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 225 transitions. [2024-11-09 00:58:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:58:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2105 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-09 00:58:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 161 states and 234 transitions. [2024-11-09 00:58:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 234 transitions. [2024-11-09 00:58:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:58:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-09 00:58:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 167 states and 243 transitions. [2024-11-09 00:58:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 243 transitions. [2024-11-09 00:58:49,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:58:49,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:58:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 173 states and 252 transitions. [2024-11-09 00:58:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2024-11-09 00:58:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:58:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2690 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2024-11-09 00:58:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 179 states and 261 transitions. [2024-11-09 00:58:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 261 transitions. [2024-11-09 00:58:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:58:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2901 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-09 00:58:58,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 185 states and 270 transitions. [2024-11-09 00:58:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 270 transitions. [2024-11-09 00:58:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:58:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-09 00:59:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 191 states and 279 transitions. [2024-11-09 00:59:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 279 transitions. [2024-11-09 00:59:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:59:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-11-09 00:59:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 197 states and 288 transitions. [2024-11-09 00:59:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 288 transitions. [2024-11-09 00:59:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:59:05,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 882 trivial. 0 not checked. [2024-11-09 00:59:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 203 states and 297 transitions. [2024-11-09 00:59:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 297 transitions. [2024-11-09 00:59:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:59:09,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-09 00:59:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 209 states and 306 transitions. [2024-11-09 00:59:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 306 transitions. [2024-11-09 00:59:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 00:59:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:13,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4076 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-09 00:59:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 215 states and 315 transitions. [2024-11-09 00:59:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 315 transitions. [2024-11-09 00:59:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:59:17,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4335 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1068 trivial. 0 not checked. [2024-11-09 00:59:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 221 states and 324 transitions. [2024-11-09 00:59:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 324 transitions. [2024-11-09 00:59:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-09 00:59:21,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4602 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-11-09 00:59:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 333 transitions. [2024-11-09 00:59:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 333 transitions. [2024-11-09 00:59:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-09 00:59:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4877 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2024-11-09 00:59:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 233 states and 342 transitions. [2024-11-09 00:59:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 342 transitions. [2024-11-09 00:59:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:59:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5160 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1272 trivial. 0 not checked. [2024-11-09 00:59:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 239 states and 351 transitions. [2024-11-09 00:59:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-09 00:59:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:59:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5451 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1344 trivial. 0 not checked. [2024-11-09 00:59:40,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 245 states and 360 transitions. [2024-11-09 00:59:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 360 transitions. [2024-11-09 00:59:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:59:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5750 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1418 trivial. 0 not checked. [2024-11-09 00:59:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 251 states and 369 transitions. [2024-11-09 00:59:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2024-11-09 00:59:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:59:46,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6057 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2024-11-09 00:59:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 257 states and 378 transitions. [2024-11-09 00:59:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 378 transitions. [2024-11-09 00:59:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:59:52,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6372 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1572 trivial. 0 not checked. [2024-11-09 00:59:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 263 states and 387 transitions. [2024-11-09 00:59:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 387 transitions. [2024-11-09 00:59:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 00:59:57,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6695 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1652 trivial. 0 not checked. [2024-11-09 01:00:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 269 states and 396 transitions. [2024-11-09 01:00:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 396 transitions. [2024-11-09 01:00:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-09 01:00:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1734 trivial. 0 not checked. [2024-11-09 01:00:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 275 states and 405 transitions. [2024-11-09 01:00:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 405 transitions. [2024-11-09 01:00:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 01:00:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7365 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1818 trivial. 0 not checked. [2024-11-09 01:00:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 281 states and 414 transitions. [2024-11-09 01:00:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 414 transitions. [2024-11-09 01:00:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-09 01:00:16,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7712 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1904 trivial. 0 not checked. [2024-11-09 01:00:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 287 states and 423 transitions. [2024-11-09 01:00:23,421 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 423 transitions. [2024-11-09 01:00:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 01:00:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8067 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1992 trivial. 0 not checked. [2024-11-09 01:00:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 293 states and 432 transitions. [2024-11-09 01:00:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 432 transitions. [2024-11-09 01:00:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 01:00:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8430 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2082 trivial. 0 not checked. [2024-11-09 01:00:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 299 states and 441 transitions. [2024-11-09 01:00:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 441 transitions. [2024-11-09 01:00:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-09 01:00:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8801 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2174 trivial. 0 not checked. [2024-11-09 01:00:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 305 states and 450 transitions. [2024-11-09 01:00:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 450 transitions. [2024-11-09 01:00:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 01:00:45,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 6912 refuted. 0 times theorem prover too weak. 2268 trivial. 0 not checked. [2024-11-09 01:00:52,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:52,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 311 states and 459 transitions. [2024-11-09 01:00:52,542 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 459 transitions. [2024-11-09 01:00:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-09 01:00:52,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9567 backedges. 0 proven. 7203 refuted. 0 times theorem prover too weak. 2364 trivial. 0 not checked. [2024-11-09 01:01:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 317 states and 468 transitions. [2024-11-09 01:01:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 468 transitions. [2024-11-09 01:01:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-09 01:01:00,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:00,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9962 backedges. 0 proven. 7500 refuted. 0 times theorem prover too weak. 2462 trivial. 0 not checked. [2024-11-09 01:01:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 323 states and 477 transitions. [2024-11-09 01:01:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 477 transitions. [2024-11-09 01:01:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-09 01:01:08,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10365 backedges. 0 proven. 7803 refuted. 0 times theorem prover too weak. 2562 trivial. 0 not checked. [2024-11-09 01:01:16,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 329 states and 486 transitions. [2024-11-09 01:01:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 486 transitions. [2024-11-09 01:01:16,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-09 01:01:16,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 10776 backedges. 0 proven. 8112 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-09 01:01:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 335 states and 495 transitions. [2024-11-09 01:01:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 495 transitions. [2024-11-09 01:01:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 01:01:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11195 backedges. 0 proven. 8427 refuted. 0 times theorem prover too weak. 2768 trivial. 0 not checked. [2024-11-09 01:01:34,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 341 states and 504 transitions. [2024-11-09 01:01:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 504 transitions. [2024-11-09 01:01:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 01:01:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11622 backedges. 0 proven. 8748 refuted. 0 times theorem prover too weak. 2874 trivial. 0 not checked. [2024-11-09 01:01:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 347 states and 513 transitions. [2024-11-09 01:01:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 513 transitions. [2024-11-09 01:01:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:01:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12057 backedges. 0 proven. 9075 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2024-11-09 01:01:54,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 353 states and 522 transitions. [2024-11-09 01:01:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 522 transitions. [2024-11-09 01:01:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:01:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12500 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 3092 trivial. 0 not checked. [2024-11-09 01:02:04,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 359 states and 531 transitions. [2024-11-09 01:02:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 531 transitions. [2024-11-09 01:02:04,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-09 01:02:04,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:11,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12951 backedges. 0 proven. 9747 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2024-11-09 01:02:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 365 states and 540 transitions. [2024-11-09 01:02:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 540 transitions. [2024-11-09 01:02:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 01:02:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:22,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13410 backedges. 0 proven. 10092 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-09 01:02:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 371 states and 549 transitions. [2024-11-09 01:02:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 549 transitions. [2024-11-09 01:02:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-09 01:02:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13877 backedges. 0 proven. 10443 refuted. 0 times theorem prover too weak. 3434 trivial. 0 not checked. [2024-11-09 01:02:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 377 states and 558 transitions. [2024-11-09 01:02:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 558 transitions. [2024-11-09 01:02:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-09 01:02:36,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:36,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 14352 backedges. 0 proven. 10800 refuted. 0 times theorem prover too weak. 3552 trivial. 0 not checked. [2024-11-09 01:02:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 383 states and 567 transitions. [2024-11-09 01:02:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 567 transitions. [2024-11-09 01:02:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-09 01:02:47,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 14835 backedges. 0 proven. 11163 refuted. 0 times theorem prover too weak. 3672 trivial. 0 not checked. [2024-11-09 01:02:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 389 states and 576 transitions. [2024-11-09 01:02:59,358 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 576 transitions. [2024-11-09 01:02:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-09 01:02:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15326 backedges. 0 proven. 11532 refuted. 0 times theorem prover too weak. 3794 trivial. 0 not checked. [2024-11-09 01:03:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 395 states and 585 transitions. [2024-11-09 01:03:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 585 transitions. [2024-11-09 01:03:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-09 01:03:11,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15825 backedges. 0 proven. 11907 refuted. 0 times theorem prover too weak. 3918 trivial. 0 not checked. [2024-11-09 01:03:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 401 states and 594 transitions. [2024-11-09 01:03:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 594 transitions. [2024-11-09 01:03:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-09 01:03:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16332 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 4044 trivial. 0 not checked. [2024-11-09 01:03:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 407 states and 603 transitions. [2024-11-09 01:03:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 603 transitions. [2024-11-09 01:03:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-09 01:03:34,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16847 backedges. 0 proven. 12675 refuted. 0 times theorem prover too weak. 4172 trivial. 0 not checked. [2024-11-09 01:03:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 413 states and 612 transitions. [2024-11-09 01:03:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 612 transitions. [2024-11-09 01:03:45,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-09 01:03:45,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:53,896 INFO L134 CoverageAnalysis]: Checked inductivity of 17370 backedges. 0 proven. 13068 refuted. 0 times theorem prover too weak. 4302 trivial. 0 not checked. [2024-11-09 01:03:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 419 states and 621 transitions. [2024-11-09 01:03:56,833 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 621 transitions. [2024-11-09 01:03:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-09 01:03:56,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 17901 backedges. 0 proven. 13467 refuted. 0 times theorem prover too weak. 4434 trivial. 0 not checked. [2024-11-09 01:04:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 425 states and 630 transitions. [2024-11-09 01:04:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 630 transitions. [2024-11-09 01:04:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-09 01:04:08,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 18440 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 4568 trivial. 0 not checked. [2024-11-09 01:04:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 431 states and 639 transitions. [2024-11-09 01:04:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 639 transitions. [2024-11-09 01:04:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-09 01:04:20,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18987 backedges. 0 proven. 14283 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-09 01:04:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 437 states and 648 transitions. [2024-11-09 01:04:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 648 transitions. [2024-11-09 01:04:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-09 01:04:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:43,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19542 backedges. 0 proven. 14700 refuted. 0 times theorem prover too weak. 4842 trivial. 0 not checked. [2024-11-09 01:04:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 443 states and 657 transitions. [2024-11-09 01:04:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 657 transitions. [2024-11-09 01:04:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-09 01:04:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:57,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20105 backedges. 0 proven. 15123 refuted. 0 times theorem prover too weak. 4982 trivial. 0 not checked. [2024-11-09 01:05:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 449 states and 666 transitions. [2024-11-09 01:05:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 666 transitions. [2024-11-09 01:05:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-09 01:05:00,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:13,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20676 backedges. 0 proven. 15552 refuted. 0 times theorem prover too weak. 5124 trivial. 0 not checked. [2024-11-09 01:05:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 455 states and 675 transitions. [2024-11-09 01:05:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 675 transitions. [2024-11-09 01:05:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-09 01:05:17,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 21255 backedges. 0 proven. 15987 refuted. 0 times theorem prover too weak. 5268 trivial. 0 not checked. [2024-11-09 01:05:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 461 states and 684 transitions. [2024-11-09 01:05:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 684 transitions. [2024-11-09 01:05:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-09 01:05:33,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 21842 backedges. 0 proven. 16428 refuted. 0 times theorem prover too weak. 5414 trivial. 0 not checked. [2024-11-09 01:05:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 467 states and 693 transitions. [2024-11-09 01:05:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 693 transitions. [2024-11-09 01:05:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-11-09 01:05:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:06,573 INFO L134 CoverageAnalysis]: Checked inductivity of 22437 backedges. 0 proven. 16875 refuted. 0 times theorem prover too weak. 5562 trivial. 0 not checked. [2024-11-09 01:06:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 473 states and 702 transitions. [2024-11-09 01:06:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 702 transitions. [2024-11-09 01:06:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-09 01:06:10,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23040 backedges. 0 proven. 17328 refuted. 0 times theorem prover too weak. 5712 trivial. 0 not checked. [2024-11-09 01:06:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 479 states and 711 transitions. [2024-11-09 01:06:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 711 transitions. [2024-11-09 01:06:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-09 01:06:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 23651 backedges. 0 proven. 17787 refuted. 0 times theorem prover too weak. 5864 trivial. 0 not checked. [2024-11-09 01:06:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 485 states and 720 transitions. [2024-11-09 01:06:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 720 transitions. [2024-11-09 01:06:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-11-09 01:06:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24270 backedges. 0 proven. 18252 refuted. 0 times theorem prover too weak. 6018 trivial. 0 not checked. [2024-11-09 01:07:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 491 states and 729 transitions. [2024-11-09 01:07:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 729 transitions. [2024-11-09 01:07:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-09 01:07:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:25,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24897 backedges. 0 proven. 18723 refuted. 0 times theorem prover too weak. 6174 trivial. 0 not checked. [2024-11-09 01:07:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 497 states and 738 transitions. [2024-11-09 01:07:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 738 transitions. [2024-11-09 01:07:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2024-11-09 01:07:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25532 backedges. 0 proven. 19200 refuted. 0 times theorem prover too weak. 6332 trivial. 0 not checked. [2024-11-09 01:07:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 503 states and 747 transitions. [2024-11-09 01:07:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 747 transitions. [2024-11-09 01:07:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-11-09 01:07:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26175 backedges. 0 proven. 19683 refuted. 0 times theorem prover too weak. 6492 trivial. 0 not checked. [2024-11-09 01:08:12,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:12,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 509 states and 756 transitions. [2024-11-09 01:08:12,787 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 756 transitions. [2024-11-09 01:08:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-09 01:08:12,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:30,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26826 backedges. 0 proven. 20172 refuted. 0 times theorem prover too weak. 6654 trivial. 0 not checked. [2024-11-09 01:08:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:35,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 515 states and 765 transitions. [2024-11-09 01:08:35,125 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 765 transitions. [2024-11-09 01:08:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2024-11-09 01:08:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27485 backedges. 0 proven. 20667 refuted. 0 times theorem prover too weak. 6818 trivial. 0 not checked. [2024-11-09 01:08:57,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 521 states and 774 transitions. [2024-11-09 01:08:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 774 transitions. [2024-11-09 01:08:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-09 01:08:57,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:16,368 INFO L134 CoverageAnalysis]: Checked inductivity of 28152 backedges. 0 proven. 21168 refuted. 0 times theorem prover too weak. 6984 trivial. 0 not checked. [2024-11-09 01:09:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 527 states and 783 transitions. [2024-11-09 01:09:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 783 transitions. [2024-11-09 01:09:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-09 01:09:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 28827 backedges. 0 proven. 21675 refuted. 0 times theorem prover too weak. 7152 trivial. 0 not checked. [2024-11-09 01:09:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 533 states and 792 transitions. [2024-11-09 01:09:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 792 transitions. [2024-11-09 01:09:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2024-11-09 01:09:48,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 29510 backedges. 0 proven. 22188 refuted. 0 times theorem prover too weak. 7322 trivial. 0 not checked. [2024-11-09 01:10:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 539 states and 801 transitions. [2024-11-09 01:10:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 801 transitions. [2024-11-09 01:10:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2024-11-09 01:10:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 30201 backedges. 0 proven. 22707 refuted. 0 times theorem prover too weak. 7494 trivial. 0 not checked. [2024-11-09 01:10:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 545 states and 810 transitions. [2024-11-09 01:10:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 810 transitions. [2024-11-09 01:10:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-09 01:10:44,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 30900 backedges. 0 proven. 23232 refuted. 0 times theorem prover too weak. 7668 trivial. 0 not checked. [2024-11-09 01:11:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 551 states and 819 transitions. [2024-11-09 01:11:13,436 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 819 transitions. [2024-11-09 01:11:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 730 [2024-11-09 01:11:13,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 31607 backedges. 0 proven. 23763 refuted. 0 times theorem prover too weak. 7844 trivial. 0 not checked. [2024-11-09 01:11:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 557 states and 828 transitions. [2024-11-09 01:11:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 828 transitions. [2024-11-09 01:11:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2024-11-09 01:11:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 32322 backedges. 0 proven. 24300 refuted. 0 times theorem prover too weak. 8022 trivial. 0 not checked. [2024-11-09 01:12:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 563 states and 837 transitions. [2024-11-09 01:12:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 837 transitions. [2024-11-09 01:12:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-09 01:12:12,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat