./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/b.06.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/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_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/b.06.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/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 64bit --witnessprinter.graph.data.programhash cec1cb80cc444268f4d15edbfcfbc42fd6cec25bcc627308222b3bf585ff5fd0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:42:34,639 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:42:34,727 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 23:42:34,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:42:34,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:42:34,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:42:34,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:42:34,782 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:42:34,783 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:42:34,783 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:42:34,784 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:42:34,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:42:34,785 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:42:34,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:42:34,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:42:34,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:42:34,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:42:34,790 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:42:34,790 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:42:34,790 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:42:34,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:42:34,791 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:42:34,792 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:42:34,792 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:42:34,792 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:42:34,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:42:34,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:34,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:42:34,794 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:42:34,794 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:42:34,794 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:42:34,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:42:34,795 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_8549f79c-6326-4631-bd86-0aa2a874d6f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cec1cb80cc444268f4d15edbfcfbc42fd6cec25bcc627308222b3bf585ff5fd0 [2024-11-08 23:42:35,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:42:35,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:42:35,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:42:35,100 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:42:35,101 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:42:35,102 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/b.06.c Unable to find full path for "g++" [2024-11-08 23:42:37,075 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:42:37,258 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:42:37,259 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/sv-benchmarks/c/termination-restricted-15/b.06.c [2024-11-08 23:42:37,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/data/61ddd3fb6/a8403faa949746958299173e69f70128/FLAG8a29e1397 [2024-11-08 23:42:37,283 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/data/61ddd3fb6/a8403faa949746958299173e69f70128 [2024-11-08 23:42:37,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:42:37,287 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:42:37,289 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:37,289 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:42:37,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:42:37,296 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@773705fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37, skipping insertion in model container [2024-11-08 23:42:37,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:42:37,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:37,504 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:42:37,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:37,531 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:42:37,532 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37 WrapperNode [2024-11-08 23:42:37,532 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:37,533 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:37,533 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:42:37,533 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:42:37,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,543 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,560 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 28 [2024-11-08 23:42:37,561 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:37,562 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:42:37,562 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:42:37,562 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:42:37,571 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,572 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,572 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,573 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,574 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,578 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,583 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:42:37,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:42:37,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:42:37,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:42:37,589 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:37" (1/1) ... [2024-11-08 23:42:37,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:37,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:42:37,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:42:37,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8549f79c-6326-4631-bd86-0aa2a874d6f2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:42:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:42:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:42:37,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:42:37,795 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:42:37,990 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 23:42:37,991 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:42:38,038 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:42:38,038 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:42:38,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:38 BoogieIcfgContainer [2024-11-08 23:42:38,041 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:42:38,042 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:42:38,042 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:42:38,057 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:42:38,057 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:38" (1/1) ... [2024-11-08 23:42:38,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:42:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 17 states and 18 transitions. [2024-11-08 23:42:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2024-11-08 23:42:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 16 states and 17 transitions. [2024-11-08 23:42:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2024-11-08 23:42:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:42:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:38,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-08 23:42:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-08 23:42:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:42:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-08 23:42:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-08 23:42:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:42:39,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-08 23:42:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-08 23:42:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:42:39,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-11-08 23:42:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-08 23:42:40,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:42:40,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-08 23:42:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-08 23:42:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:42:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-11-08 23:42:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-11-08 23:42:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:42:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 48 states and 76 transitions. [2024-11-08 23:42:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 76 transitions. [2024-11-08 23:42:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:42:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:43,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 49 states and 76 transitions. [2024-11-08 23:42:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 76 transitions. [2024-11-08 23:42:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:42:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 57 states and 90 transitions. [2024-11-08 23:42:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 90 transitions. [2024-11-08 23:42:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:42:44,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 94 transitions. [2024-11-08 23:42:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 94 transitions. [2024-11-08 23:42:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:42:45,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:42:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 93 transitions. [2024-11-08 23:42:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 93 transitions. [2024-11-08 23:42:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:42:45,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 68 states and 107 transitions. [2024-11-08 23:42:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 107 transitions. [2024-11-08 23:42:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:42:46,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 71 states and 111 transitions. [2024-11-08 23:42:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 111 transitions. [2024-11-08 23:42:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:42:47,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:42:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 110 transitions. [2024-11-08 23:42:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 110 transitions. [2024-11-08 23:42:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:42:47,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 79 states and 124 transitions. [2024-11-08 23:42:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 124 transitions. [2024-11-08 23:42:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:42:49,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 82 states and 128 transitions. [2024-11-08 23:42:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2024-11-08 23:42:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:42:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:49,730 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:42:49,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 82 states and 127 transitions. [2024-11-08 23:42:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 127 transitions. [2024-11-08 23:42:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:49,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:51,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 90 states and 141 transitions. [2024-11-08 23:42:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 141 transitions. [2024-11-08 23:42:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:51,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:42:52,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 145 transitions. [2024-11-08 23:42:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 145 transitions. [2024-11-08 23:42:52,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:42:52,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:42:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 93 states and 144 transitions. [2024-11-08 23:42:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 144 transitions. [2024-11-08 23:42:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 101 states and 158 transitions. [2024-11-08 23:42:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 158 transitions. [2024-11-08 23:42:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:42:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:42:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-08 23:42:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-08 23:42:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:42:54,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:42:54,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 104 states and 161 transitions. [2024-11-08 23:42:54,721 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2024-11-08 23:42:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:42:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,864 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:56,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 112 states and 175 transitions. [2024-11-08 23:42:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2024-11-08 23:42:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:42:56,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:42:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 115 states and 179 transitions. [2024-11-08 23:42:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 179 transitions. [2024-11-08 23:42:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:42:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:42:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 115 states and 178 transitions. [2024-11-08 23:42:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-11-08 23:42:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:42:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 123 states and 192 transitions. [2024-11-08 23:42:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 192 transitions. [2024-11-08 23:42:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:42:58,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:42:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 126 states and 196 transitions. [2024-11-08 23:42:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 196 transitions. [2024-11-08 23:42:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:42:58,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:42:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 126 states and 195 transitions. [2024-11-08 23:42:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 195 transitions. [2024-11-08 23:42:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:42:59,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 134 states and 209 transitions. [2024-11-08 23:43:00,897 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 209 transitions. [2024-11-08 23:43:00,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:43:00,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-08 23:43:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 137 states and 213 transitions. [2024-11-08 23:43:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 213 transitions. [2024-11-08 23:43:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:43:01,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-08 23:43:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 137 states and 212 transitions. [2024-11-08 23:43:01,859 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 212 transitions. [2024-11-08 23:43:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:43:01,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:04,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 145 states and 226 transitions. [2024-11-08 23:43:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 226 transitions. [2024-11-08 23:43:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:43:04,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:43:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 148 states and 230 transitions. [2024-11-08 23:43:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 230 transitions. [2024-11-08 23:43:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:43:05,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 23:43:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 148 states and 229 transitions. [2024-11-08 23:43:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 229 transitions. [2024-11-08 23:43:05,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:43:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 156 states and 243 transitions. [2024-11-08 23:43:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 243 transitions. [2024-11-08 23:43:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:43:07,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 23:43:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 159 states and 247 transitions. [2024-11-08 23:43:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 247 transitions. [2024-11-08 23:43:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:43:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:43:08,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 159 states and 246 transitions. [2024-11-08 23:43:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 246 transitions. [2024-11-08 23:43:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:08,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 167 states and 260 transitions. [2024-11-08 23:43:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 260 transitions. [2024-11-08 23:43:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:43:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-08 23:43:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 170 states and 264 transitions. [2024-11-08 23:43:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 264 transitions. [2024-11-08 23:43:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:43:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-08 23:43:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 170 states and 263 transitions. [2024-11-08 23:43:11,619 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 263 transitions. [2024-11-08 23:43:11,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:43:11,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 178 states and 277 transitions. [2024-11-08 23:43:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 277 transitions. [2024-11-08 23:43:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:43:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-11-08 23:43:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 181 states and 281 transitions. [2024-11-08 23:43:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 281 transitions. [2024-11-08 23:43:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:43:14,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-08 23:43:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 181 states and 280 transitions. [2024-11-08 23:43:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2024-11-08 23:43:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:43:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 0 proven. 728 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 189 states and 294 transitions. [2024-11-08 23:43:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 294 transitions. [2024-11-08 23:43:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:43:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 676 trivial. 0 not checked. [2024-11-08 23:43:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 192 states and 298 transitions. [2024-11-08 23:43:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 298 transitions. [2024-11-08 23:43:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:43:18,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-08 23:43:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 192 states and 297 transitions. [2024-11-08 23:43:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 297 transitions. [2024-11-08 23:43:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:43:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 200 states and 311 transitions. [2024-11-08 23:43:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 311 transitions. [2024-11-08 23:43:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:43:22,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-08 23:43:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 203 states and 315 transitions. [2024-11-08 23:43:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 315 transitions. [2024-11-08 23:43:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:43:23,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-08 23:43:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 203 states and 314 transitions. [2024-11-08 23:43:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 314 transitions. [2024-11-08 23:43:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:43:23,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 0 proven. 960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 211 states and 328 transitions. [2024-11-08 23:43:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 328 transitions. [2024-11-08 23:43:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:43:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-08 23:43:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 214 states and 332 transitions. [2024-11-08 23:43:27,161 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 332 transitions. [2024-11-08 23:43:27,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:43:27,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-08 23:43:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 214 states and 331 transitions. [2024-11-08 23:43:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 331 transitions. [2024-11-08 23:43:27,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:43:27,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 1088 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 222 states and 345 transitions. [2024-11-08 23:43:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 345 transitions. [2024-11-08 23:43:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:43:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-11-08 23:43:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 225 states and 349 transitions. [2024-11-08 23:43:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 349 transitions. [2024-11-08 23:43:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:43:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-08 23:43:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 225 states and 348 transitions. [2024-11-08 23:43:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 348 transitions. [2024-11-08 23:43:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:43:31,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 233 states and 362 transitions. [2024-11-08 23:43:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 362 transitions. [2024-11-08 23:43:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:43:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-11-08 23:43:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 236 states and 366 transitions. [2024-11-08 23:43:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 366 transitions. [2024-11-08 23:43:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:43:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-08 23:43:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 236 states and 365 transitions. [2024-11-08 23:43:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 365 transitions. [2024-11-08 23:43:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:43:36,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 1368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 244 states and 379 transitions. [2024-11-08 23:43:40,408 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 379 transitions. [2024-11-08 23:43:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:43:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-11-08 23:43:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 247 states and 383 transitions. [2024-11-08 23:43:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 383 transitions. [2024-11-08 23:43:41,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:43:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-08 23:43:41,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 247 states and 382 transitions. [2024-11-08 23:43:41,868 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 382 transitions. [2024-11-08 23:43:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:43:41,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 396 transitions. [2024-11-08 23:43:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 396 transitions. [2024-11-08 23:43:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:43:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 1444 trivial. 0 not checked. [2024-11-08 23:43:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 258 states and 400 transitions. [2024-11-08 23:43:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 400 transitions. [2024-11-08 23:43:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:43:47,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-08 23:43:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 258 states and 399 transitions. [2024-11-08 23:43:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 399 transitions. [2024-11-08 23:43:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:43:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 266 states and 413 transitions. [2024-11-08 23:43:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 413 transitions. [2024-11-08 23:43:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:43:51,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1764 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 1600 trivial. 0 not checked. [2024-11-08 23:43:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 269 states and 417 transitions. [2024-11-08 23:43:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 417 transitions. [2024-11-08 23:43:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:43:52,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-08 23:43:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 269 states and 416 transitions. [2024-11-08 23:43:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 416 transitions. [2024-11-08 23:43:53,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:43:53,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 277 states and 430 transitions. [2024-11-08 23:43:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 430 transitions. [2024-11-08 23:43:56,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:43:56,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 1764 trivial. 0 not checked. [2024-11-08 23:43:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 280 states and 434 transitions. [2024-11-08 23:43:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 434 transitions. [2024-11-08 23:43:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:43:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-08 23:43:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-08 23:43:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-08 23:43:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:43:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 0 proven. 2024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 288 states and 447 transitions. [2024-11-08 23:44:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 447 transitions. [2024-11-08 23:44:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:44:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 1936 trivial. 0 not checked. [2024-11-08 23:44:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 291 states and 451 transitions. [2024-11-08 23:44:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 451 transitions. [2024-11-08 23:44:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:44:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-08 23:44:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 291 states and 450 transitions. [2024-11-08 23:44:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2024-11-08 23:44:04,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:44:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 0 proven. 2208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 299 states and 464 transitions. [2024-11-08 23:44:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 464 transitions. [2024-11-08 23:44:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:44:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2304 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2024-11-08 23:44:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 302 states and 468 transitions. [2024-11-08 23:44:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 468 transitions. [2024-11-08 23:44:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:44:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-08 23:44:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 302 states and 467 transitions. [2024-11-08 23:44:10,739 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 467 transitions. [2024-11-08 23:44:10,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:44:10,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2400 backedges. 0 proven. 2400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 310 states and 481 transitions. [2024-11-08 23:44:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 481 transitions. [2024-11-08 23:44:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:44:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 2304 trivial. 0 not checked. [2024-11-08 23:44:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:17,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 313 states and 485 transitions. [2024-11-08 23:44:17,086 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 485 transitions. [2024-11-08 23:44:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:17,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-08 23:44:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 313 states and 484 transitions. [2024-11-08 23:44:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 484 transitions. [2024-11-08 23:44:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:44:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2600 backedges. 0 proven. 2600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 321 states and 498 transitions. [2024-11-08 23:44:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 498 transitions. [2024-11-08 23:44:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:44:23,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-11-08 23:44:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 324 states and 502 transitions. [2024-11-08 23:44:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 502 transitions. [2024-11-08 23:44:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:44:24,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-08 23:44:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 324 states and 501 transitions. [2024-11-08 23:44:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 501 transitions. [2024-11-08 23:44:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:44:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2808 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 332 states and 515 transitions. [2024-11-08 23:44:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 515 transitions. [2024-11-08 23:44:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:44:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2916 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 2704 trivial. 0 not checked. [2024-11-08 23:44:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 335 states and 519 transitions. [2024-11-08 23:44:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 519 transitions. [2024-11-08 23:44:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:44:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:30,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:30,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-08 23:44:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 335 states and 518 transitions. [2024-11-08 23:44:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 518 transitions. [2024-11-08 23:44:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:44:31,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3024 backedges. 0 proven. 3024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 343 states and 532 transitions. [2024-11-08 23:44:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 532 transitions. [2024-11-08 23:44:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 2916 trivial. 0 not checked. [2024-11-08 23:44:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 346 states and 536 transitions. [2024-11-08 23:44:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 536 transitions. [2024-11-08 23:44:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:44:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-08 23:44:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 346 states and 535 transitions. [2024-11-08 23:44:38,000 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 535 transitions. [2024-11-08 23:44:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:44:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 0 proven. 3248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 354 states and 549 transitions. [2024-11-08 23:44:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 549 transitions. [2024-11-08 23:44:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:44:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3364 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 3136 trivial. 0 not checked. [2024-11-08 23:44:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 357 states and 553 transitions. [2024-11-08 23:44:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 553 transitions. [2024-11-08 23:44:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:44:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-08 23:44:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 357 states and 552 transitions. [2024-11-08 23:44:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 552 transitions. [2024-11-08 23:44:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:44:45,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 365 states and 566 transitions. [2024-11-08 23:44:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 566 transitions. [2024-11-08 23:44:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:44:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3600 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 3364 trivial. 0 not checked. [2024-11-08 23:44:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 368 states and 570 transitions. [2024-11-08 23:44:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 570 transitions. [2024-11-08 23:44:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:44:52,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-08 23:44:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 368 states and 569 transitions. [2024-11-08 23:44:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 569 transitions. [2024-11-08 23:44:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:44:52,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3720 backedges. 0 proven. 3720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 376 states and 583 transitions. [2024-11-08 23:44:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 583 transitions. [2024-11-08 23:44:58,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:44:58,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 3600 trivial. 0 not checked. [2024-11-08 23:45:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 379 states and 587 transitions. [2024-11-08 23:45:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 587 transitions. [2024-11-08 23:45:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:45:00,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-08 23:45:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 379 states and 586 transitions. [2024-11-08 23:45:01,137 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 586 transitions. [2024-11-08 23:45:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:45:01,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3968 backedges. 0 proven. 3968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 387 states and 600 transitions. [2024-11-08 23:45:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 600 transitions. [2024-11-08 23:45:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:45:07,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-11-08 23:45:08,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:08,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 390 states and 604 transitions. [2024-11-08 23:45:08,882 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 604 transitions. [2024-11-08 23:45:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:45:08,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-08 23:45:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:09,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 390 states and 603 transitions. [2024-11-08 23:45:09,249 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 603 transitions. [2024-11-08 23:45:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:45:09,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:09,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 0 proven. 4224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 398 states and 617 transitions. [2024-11-08 23:45:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 617 transitions. [2024-11-08 23:45:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:45:14,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4356 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 4096 trivial. 0 not checked. [2024-11-08 23:45:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 401 states and 621 transitions. [2024-11-08 23:45:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 621 transitions. [2024-11-08 23:45:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:45:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-08 23:45:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 401 states and 620 transitions. [2024-11-08 23:45:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 620 transitions. [2024-11-08 23:45:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:45:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4488 backedges. 0 proven. 4488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 409 states and 634 transitions. [2024-11-08 23:45:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 634 transitions. [2024-11-08 23:45:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:45:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 4356 trivial. 0 not checked. [2024-11-08 23:45:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 412 states and 638 transitions. [2024-11-08 23:45:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 638 transitions. [2024-11-08 23:45:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:45:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-08 23:45:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 412 states and 637 transitions. [2024-11-08 23:45:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 637 transitions. [2024-11-08 23:45:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:45:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4760 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 420 states and 651 transitions. [2024-11-08 23:45:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 651 transitions. [2024-11-08 23:45:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:45:30,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 4624 trivial. 0 not checked. [2024-11-08 23:45:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 423 states and 655 transitions. [2024-11-08 23:45:31,859 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 655 transitions. [2024-11-08 23:45:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:45:31,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4970 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-08 23:45:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 423 states and 654 transitions. [2024-11-08 23:45:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 654 transitions. [2024-11-08 23:45:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:45:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 5040 backedges. 0 proven. 5040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 431 states and 668 transitions. [2024-11-08 23:45:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 668 transitions. [2024-11-08 23:45:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:45:40,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:40,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5184 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-08 23:45:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 434 states and 672 transitions. [2024-11-08 23:45:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 672 transitions. [2024-11-08 23:45:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:45:42,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-08 23:45:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 434 states and 671 transitions. [2024-11-08 23:45:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 671 transitions. [2024-11-08 23:45:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:45:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5328 backedges. 0 proven. 5328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 442 states and 685 transitions. [2024-11-08 23:45:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 685 transitions. [2024-11-08 23:45:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:45:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5476 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 5184 trivial. 0 not checked. [2024-11-08 23:45:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 445 states and 689 transitions. [2024-11-08 23:45:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 689 transitions. [2024-11-08 23:45:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:45:53,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-08 23:45:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 445 states and 688 transitions. [2024-11-08 23:45:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 688 transitions. [2024-11-08 23:45:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:45:54,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5624 backedges. 0 proven. 5624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 453 states and 702 transitions. [2024-11-08 23:46:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 702 transitions. [2024-11-08 23:46:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:46:03,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5776 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 5476 trivial. 0 not checked. [2024-11-08 23:46:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 456 states and 706 transitions. [2024-11-08 23:46:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 706 transitions. [2024-11-08 23:46:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:46:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:04,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-08 23:46:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 456 states and 705 transitions. [2024-11-08 23:46:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 705 transitions. [2024-11-08 23:46:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:46:05,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:05,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5928 backedges. 0 proven. 5928 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 464 states and 719 transitions. [2024-11-08 23:46:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 719 transitions. [2024-11-08 23:46:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:46:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6084 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 5776 trivial. 0 not checked. [2024-11-08 23:46:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 467 states and 723 transitions. [2024-11-08 23:46:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 723 transitions. [2024-11-08 23:46:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:46:14,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-08 23:46:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 467 states and 722 transitions. [2024-11-08 23:46:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 722 transitions. [2024-11-08 23:46:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:46:15,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 475 states and 736 transitions. [2024-11-08 23:46:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 736 transitions. [2024-11-08 23:46:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:46:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:21,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 6400 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 6084 trivial. 0 not checked. [2024-11-08 23:46:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 478 states and 740 transitions. [2024-11-08 23:46:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 740 transitions. [2024-11-08 23:46:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:46:23,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6480 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-08 23:46:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 478 states and 739 transitions. [2024-11-08 23:46:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 739 transitions. [2024-11-08 23:46:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:46:24,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 0 proven. 6560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 486 states and 753 transitions. [2024-11-08 23:46:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 753 transitions. [2024-11-08 23:46:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:46:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6724 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 6400 trivial. 0 not checked. [2024-11-08 23:46:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 489 states and 757 transitions. [2024-11-08 23:46:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 757 transitions. [2024-11-08 23:46:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:46:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:33,494 INFO L134 CoverageAnalysis]: Checked inductivity of 6806 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-08 23:46:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 489 states and 756 transitions. [2024-11-08 23:46:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 756 transitions. [2024-11-08 23:46:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:46:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6888 backedges. 0 proven. 6888 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 497 states and 770 transitions. [2024-11-08 23:46:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 770 transitions. [2024-11-08 23:46:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:46:43,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7056 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 6724 trivial. 0 not checked. [2024-11-08 23:46:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 500 states and 774 transitions. [2024-11-08 23:46:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 774 transitions. [2024-11-08 23:46:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:46:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-08 23:46:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 500 states and 773 transitions. [2024-11-08 23:46:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 773 transitions. [2024-11-08 23:46:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:46:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7224 backedges. 0 proven. 7224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:55,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 508 states and 787 transitions. [2024-11-08 23:46:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 787 transitions. [2024-11-08 23:46:55,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:46:55,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:55,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 7056 trivial. 0 not checked. [2024-11-08 23:46:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 511 states and 791 transitions. [2024-11-08 23:46:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 791 transitions. [2024-11-08 23:46:58,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:46:58,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7482 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-08 23:46:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 511 states and 790 transitions. [2024-11-08 23:46:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 790 transitions. [2024-11-08 23:46:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:46:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7568 backedges. 0 proven. 7568 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 519 states and 804 transitions. [2024-11-08 23:47:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 804 transitions. [2024-11-08 23:47:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:47:08,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7744 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 7396 trivial. 0 not checked. [2024-11-08 23:47:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 522 states and 808 transitions. [2024-11-08 23:47:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 808 transitions. [2024-11-08 23:47:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:47:10,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7832 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-08 23:47:10,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 522 states and 807 transitions. [2024-11-08 23:47:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 807 transitions. [2024-11-08 23:47:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:47:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 530 states and 821 transitions. [2024-11-08 23:47:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 821 transitions. [2024-11-08 23:47:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:47:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:18,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8100 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 7744 trivial. 0 not checked. [2024-11-08 23:47:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 533 states and 825 transitions. [2024-11-08 23:47:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 825 transitions. [2024-11-08 23:47:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:47:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8190 backedges. 358 proven. 0 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-08 23:47:21,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 533 states and 824 transitions. [2024-11-08 23:47:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 824 transitions. [2024-11-08 23:47:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:47:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8280 backedges. 0 proven. 8280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 541 states and 838 transitions. [2024-11-08 23:47:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 838 transitions. [2024-11-08 23:47:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:47:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8464 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 8100 trivial. 0 not checked. [2024-11-08 23:47:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:31,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 544 states and 842 transitions. [2024-11-08 23:47:31,874 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 842 transitions. [2024-11-08 23:47:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:47:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8556 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-08 23:47:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 544 states and 841 transitions. [2024-11-08 23:47:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 841 transitions. [2024-11-08 23:47:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:47:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 0 proven. 8648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 552 states and 855 transitions. [2024-11-08 23:47:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 855 transitions. [2024-11-08 23:47:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:47:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:41,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:41,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8836 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 8464 trivial. 0 not checked. [2024-11-08 23:47:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 555 states and 859 transitions. [2024-11-08 23:47:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 859 transitions. [2024-11-08 23:47:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:47:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-08 23:47:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 555 states and 858 transitions. [2024-11-08 23:47:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 858 transitions. [2024-11-08 23:47:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:47:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9024 backedges. 0 proven. 9024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 563 states and 872 transitions. [2024-11-08 23:47:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 872 transitions. [2024-11-08 23:47:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:47:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9216 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 8836 trivial. 0 not checked. [2024-11-08 23:47:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 566 states and 876 transitions. [2024-11-08 23:47:56,655 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 876 transitions. [2024-11-08 23:47:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:47:56,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9312 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-08 23:47:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 566 states and 875 transitions. [2024-11-08 23:47:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 875 transitions. [2024-11-08 23:47:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:47:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9408 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 574 states and 889 transitions. [2024-11-08 23:48:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 889 transitions. [2024-11-08 23:48:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:48:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,058 INFO L134 CoverageAnalysis]: Checked inductivity of 9604 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 9216 trivial. 0 not checked. [2024-11-08 23:48:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 577 states and 893 transitions. [2024-11-08 23:48:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 893 transitions. [2024-11-08 23:48:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 23:48:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-08 23:48:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 577 states and 892 transitions. [2024-11-08 23:48:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 892 transitions. [2024-11-08 23:48:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:48:10,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9800 backedges. 0 proven. 9800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 585 states and 906 transitions. [2024-11-08 23:48:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 906 transitions. [2024-11-08 23:48:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 23:48:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 10000 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-08 23:48:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 588 states and 910 transitions. [2024-11-08 23:48:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 910 transitions. [2024-11-08 23:48:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 23:48:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-08 23:48:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 588 states and 909 transitions. [2024-11-08 23:48:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 909 transitions. [2024-11-08 23:48:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:48:25,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat