./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/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_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 57f7a1998dcd55fec053068d0046a0ca66d4d8a7aa0cff34b96de19d20fe9283 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:39:15,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:39:15,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:39:15,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:39:15,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:39:15,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:39:15,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:39:15,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:39:15,522 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:39:15,522 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:39:15,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:39:15,524 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:39:15,524 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:39:15,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:39:15,525 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:39:15,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:39:15,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:39:15,527 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:39:15,527 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:39:15,528 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:39:15,529 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:39:15,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:39:15,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:39:15,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:39:15,531 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:39:15,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:39:15,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:39:15,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:15,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:39:15,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:39:15,534 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:39:15,535 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:39:15,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:39:15,536 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_9a4001d4-646e-4ff7-8302-7c979ec3c191/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 57f7a1998dcd55fec053068d0046a0ca66d4d8a7aa0cff34b96de19d20fe9283 [2024-11-08 19:39:15,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:39:15,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:39:15,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:39:15,927 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:39:15,927 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:39:15,929 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c Unable to find full path for "g++" [2024-11-08 19:39:18,359 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:39:18,876 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:39:18,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/sv-benchmarks/c/eca-rers2012/Problem03_label14.c [2024-11-08 19:39:18,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/data/7d0f7bf97/ae16ba947ebf4c35b3eebb4b90f84947/FLAG646802aa1 [2024-11-08 19:39:18,932 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/data/7d0f7bf97/ae16ba947ebf4c35b3eebb4b90f84947 [2024-11-08 19:39:18,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:39:18,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:39:18,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:18,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:39:18,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:39:18,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:18" (1/1) ... [2024-11-08 19:39:18,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a66c2d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:18, skipping insertion in model container [2024-11-08 19:39:18,954 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:18" (1/1) ... [2024-11-08 19:39:19,065 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:39:19,847 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/sv-benchmarks/c/eca-rers2012/Problem03_label14.c[57171,57184] [2024-11-08 19:39:19,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:19,919 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:39:20,271 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/sv-benchmarks/c/eca-rers2012/Problem03_label14.c[57171,57184] [2024-11-08 19:39:20,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:20,317 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:39:20,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20 WrapperNode [2024-11-08 19:39:20,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:20,320 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:20,320 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:39:20,321 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:39:20,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,517 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:39:20,517 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:20,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:20,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:20,519 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:20,533 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,551 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,552 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,641 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,662 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:20,699 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:20,700 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:20,700 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:20,701 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:20" (1/1) ... [2024-11-08 19:39:20,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:20,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:20,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:20,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a4001d4-646e-4ff7-8302-7c979ec3c191/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:20,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:20,905 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:20,908 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:23,556 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:23,556 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:24,218 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:24,218 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:39:24,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:24 BoogieIcfgContainer [2024-11-08 19:39:24,218 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:24,221 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:24,221 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:24,235 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:24,235 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:24" (1/1) ... [2024-11-08 19:39:24,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:39:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:39:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:39:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,649 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 19:39:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-08 19:39:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-08 19:39:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:39:27,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,581 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 19:39:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-08 19:39:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-08 19:39:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:39:27,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-08 19:39:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-08 19:39:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:39:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,768 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 19:39:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-08 19:39:30,647 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-08 19:39:30,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:39:30,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:30,879 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 19:39:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:31,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-08 19:39:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-08 19:39:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:39:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:31,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 452 states and 761 transitions. [2024-11-08 19:39:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 761 transitions. [2024-11-08 19:39:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:39:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-08 19:39:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-08 19:39:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:39:32,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:32,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-08 19:39:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-08 19:39:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:39:32,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,243 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 19:39:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 607 states and 981 transitions. [2024-11-08 19:39:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 981 transitions. [2024-11-08 19:39:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:39:34,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:39:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 613 states and 999 transitions. [2024-11-08 19:39:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 999 transitions. [2024-11-08 19:39:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:39:35,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:39:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 618 states and 1006 transitions. [2024-11-08 19:39:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1006 transitions. [2024-11-08 19:39:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:39:36,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 627 states and 1017 transitions. [2024-11-08 19:39:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1017 transitions. [2024-11-08 19:39:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:39:37,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 636 states and 1027 transitions. [2024-11-08 19:39:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1027 transitions. [2024-11-08 19:39:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:39:37,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 639 states and 1030 transitions. [2024-11-08 19:39:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1030 transitions. [2024-11-08 19:39:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:39:37,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:39:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 643 states and 1048 transitions. [2024-11-08 19:39:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1048 transitions. [2024-11-08 19:39:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:39:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:39:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 644 states and 1049 transitions. [2024-11-08 19:39:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1049 transitions. [2024-11-08 19:39:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:39:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:39:40,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 657 states and 1067 transitions. [2024-11-08 19:39:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1067 transitions. [2024-11-08 19:39:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:39:40,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 674 states and 1087 transitions. [2024-11-08 19:39:41,199 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1087 transitions. [2024-11-08 19:39:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:39:41,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:39:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 675 states and 1088 transitions. [2024-11-08 19:39:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1088 transitions. [2024-11-08 19:39:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:39:41,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,642 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:39:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 676 states and 1090 transitions. [2024-11-08 19:39:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1090 transitions. [2024-11-08 19:39:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:39:41,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:39:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 699 states and 1118 transitions. [2024-11-08 19:39:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1118 transitions. [2024-11-08 19:39:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:39:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:39:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 731 states and 1197 transitions. [2024-11-08 19:39:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1197 transitions. [2024-11-08 19:39:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:39:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 758 states and 1233 transitions. [2024-11-08 19:39:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1233 transitions. [2024-11-08 19:39:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:39:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 788 states and 1332 transitions. [2024-11-08 19:39:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1332 transitions. [2024-11-08 19:39:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:39:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 811 states and 1364 transitions. [2024-11-08 19:39:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1364 transitions. [2024-11-08 19:39:50,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:39:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:52,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 825 states and 1384 transitions. [2024-11-08 19:39:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1384 transitions. [2024-11-08 19:39:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:39:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:39:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 851 states and 1544 transitions. [2024-11-08 19:39:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1544 transitions. [2024-11-08 19:39:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:39:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:39:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 874 states and 1581 transitions. [2024-11-08 19:39:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1581 transitions. [2024-11-08 19:39:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:39:57,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,964 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 911 states and 1658 transitions. [2024-11-08 19:40:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1658 transitions. [2024-11-08 19:40:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:40:00,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,039 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 941 states and 1711 transitions. [2024-11-08 19:40:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1711 transitions. [2024-11-08 19:40:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:40:03,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:04,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 945 states and 1715 transitions. [2024-11-08 19:40:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1715 transitions. [2024-11-08 19:40:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:40:04,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:04,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 957 states and 1734 transitions. [2024-11-08 19:40:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1734 transitions. [2024-11-08 19:40:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:40:05,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:06,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 964 states and 1741 transitions. [2024-11-08 19:40:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1741 transitions. [2024-11-08 19:40:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:40:06,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 971 states and 1749 transitions. [2024-11-08 19:40:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1749 transitions. [2024-11-08 19:40:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:07,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1005 states and 1811 transitions. [2024-11-08 19:40:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1811 transitions. [2024-11-08 19:40:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1032 states and 1854 transitions. [2024-11-08 19:40:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1854 transitions. [2024-11-08 19:40:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1055 states and 1889 transitions. [2024-11-08 19:40:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1889 transitions. [2024-11-08 19:40:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,555 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1062 states and 1896 transitions. [2024-11-08 19:40:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1896 transitions. [2024-11-08 19:40:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,234 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:40:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1084 states and 1960 transitions. [2024-11-08 19:40:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1960 transitions. [2024-11-08 19:40:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:40:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:19,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1096 states and 1980 transitions. [2024-11-08 19:40:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1980 transitions. [2024-11-08 19:40:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:40:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1136 states and 2044 transitions. [2024-11-08 19:40:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2044 transitions. [2024-11-08 19:40:22,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:40:22,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:22,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:22,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:22,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1138 states and 2051 transitions. [2024-11-08 19:40:22,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2051 transitions. [2024-11-08 19:40:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:40:22,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:40:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1171 states and 2099 transitions. [2024-11-08 19:40:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2099 transitions. [2024-11-08 19:40:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:40:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1192 states and 2124 transitions. [2024-11-08 19:40:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2124 transitions. [2024-11-08 19:40:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:40:27,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:40:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1218 states and 2158 transitions. [2024-11-08 19:40:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2158 transitions. [2024-11-08 19:40:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:40:30,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:40:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1222 states and 2162 transitions. [2024-11-08 19:40:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2162 transitions. [2024-11-08 19:40:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 19:40:32,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:40:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1226 states and 2167 transitions. [2024-11-08 19:40:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2167 transitions. [2024-11-08 19:40:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:40:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1228 states and 2169 transitions. [2024-11-08 19:40:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2169 transitions. [2024-11-08 19:40:33,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:33,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1259 states and 2206 transitions. [2024-11-08 19:40:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2206 transitions. [2024-11-08 19:40:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:36,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:40:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1268 states and 2218 transitions. [2024-11-08 19:40:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2218 transitions. [2024-11-08 19:40:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1285 states and 2239 transitions. [2024-11-08 19:40:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2239 transitions. [2024-11-08 19:40:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1290 states and 2244 transitions. [2024-11-08 19:40:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2244 transitions. [2024-11-08 19:40:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:40:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1302 states and 2258 transitions. [2024-11-08 19:40:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2258 transitions. [2024-11-08 19:40:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:40:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:40:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1332 states and 2352 transitions. [2024-11-08 19:40:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2352 transitions. [2024-11-08 19:40:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:40:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1334 states and 2356 transitions. [2024-11-08 19:40:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2356 transitions. [2024-11-08 19:40:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:40:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1336 states and 2359 transitions. [2024-11-08 19:40:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2359 transitions. [2024-11-08 19:40:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:40:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:40:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1364 states and 2403 transitions. [2024-11-08 19:40:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2403 transitions. [2024-11-08 19:40:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:40:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1366 states and 2404 transitions. [2024-11-08 19:40:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2404 transitions. [2024-11-08 19:40:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:40:57,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:40:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1387 states and 2429 transitions. [2024-11-08 19:40:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2429 transitions. [2024-11-08 19:40:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:40:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,844 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:41:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1394 states and 2438 transitions. [2024-11-08 19:41:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2438 transitions. [2024-11-08 19:41:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:41:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:41:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1401 states and 2445 transitions. [2024-11-08 19:41:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2445 transitions. [2024-11-08 19:41:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:41:01,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1405 states and 2450 transitions. [2024-11-08 19:41:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2450 transitions. [2024-11-08 19:41:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:41:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1415 states and 2465 transitions. [2024-11-08 19:41:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2465 transitions. [2024-11-08 19:41:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:41:04,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1427 states and 2509 transitions. [2024-11-08 19:41:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2509 transitions. [2024-11-08 19:41:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:41:05,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,904 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:41:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1441 states and 2524 transitions. [2024-11-08 19:41:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2524 transitions. [2024-11-08 19:41:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:41:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1445 states and 2528 transitions. [2024-11-08 19:41:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2528 transitions. [2024-11-08 19:41:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:41:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1446 states and 2529 transitions. [2024-11-08 19:41:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2529 transitions. [2024-11-08 19:41:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:41:07,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1500 states and 2605 transitions. [2024-11-08 19:41:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2605 transitions. [2024-11-08 19:41:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:41:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:17,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1523 states and 2632 transitions. [2024-11-08 19:41:17,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2632 transitions. [2024-11-08 19:41:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:41:17,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:17,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:41:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1544 states and 2658 transitions. [2024-11-08 19:41:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2658 transitions. [2024-11-08 19:41:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:41:19,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:41:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1572 states and 2691 transitions. [2024-11-08 19:41:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2691 transitions. [2024-11-08 19:41:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:41:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:41:27,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1597 states and 2721 transitions. [2024-11-08 19:41:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2721 transitions. [2024-11-08 19:41:27,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:41:27,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:41:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1604 states and 2728 transitions. [2024-11-08 19:41:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2728 transitions. [2024-11-08 19:41:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:41:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1608 states and 2732 transitions. [2024-11-08 19:41:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2732 transitions. [2024-11-08 19:41:29,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:41:29,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:29,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1614 states and 2739 transitions. [2024-11-08 19:41:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2739 transitions. [2024-11-08 19:41:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:41:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1654 states and 2799 transitions. [2024-11-08 19:41:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2799 transitions. [2024-11-08 19:41:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:41:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1656 states and 2802 transitions. [2024-11-08 19:41:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2802 transitions. [2024-11-08 19:41:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:41:36,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,804 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1657 states and 2803 transitions. [2024-11-08 19:41:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2803 transitions. [2024-11-08 19:41:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:41:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:40,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1697 states and 2858 transitions. [2024-11-08 19:41:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2858 transitions. [2024-11-08 19:41:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:41:40,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1717 states and 2888 transitions. [2024-11-08 19:41:45,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2888 transitions. [2024-11-08 19:41:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:41:45,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,578 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1719 states and 2890 transitions. [2024-11-08 19:41:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2890 transitions. [2024-11-08 19:41:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 19:41:46,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1739 states and 2916 transitions. [2024-11-08 19:41:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2916 transitions. [2024-11-08 19:41:48,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:48,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1755 states and 2935 transitions. [2024-11-08 19:41:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2935 transitions. [2024-11-08 19:41:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1769 states and 2950 transitions. [2024-11-08 19:41:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2950 transitions. [2024-11-08 19:41:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:41:50,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:41:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1775 states and 2965 transitions. [2024-11-08 19:41:52,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2965 transitions. [2024-11-08 19:41:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:41:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1780 states and 2970 transitions. [2024-11-08 19:41:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2970 transitions. [2024-11-08 19:41:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:41:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:41:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1786 states and 2978 transitions. [2024-11-08 19:41:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2978 transitions. [2024-11-08 19:41:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:41:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1848 states and 3065 transitions. [2024-11-08 19:42:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3065 transitions. [2024-11-08 19:42:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:42:00,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:42:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1882 states and 3113 transitions. [2024-11-08 19:42:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3113 transitions. [2024-11-08 19:42:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:42:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:42:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1893 states and 3123 transitions. [2024-11-08 19:42:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3123 transitions. [2024-11-08 19:42:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:42:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:42:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1926 states and 3163 transitions. [2024-11-08 19:42:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3163 transitions. [2024-11-08 19:42:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:42:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1936 states and 3183 transitions. [2024-11-08 19:42:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3183 transitions. [2024-11-08 19:42:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:42:14,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,125 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1946 states and 3202 transitions. [2024-11-08 19:42:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3202 transitions. [2024-11-08 19:42:15,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 19:42:15,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:42:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1954 states and 3213 transitions. [2024-11-08 19:42:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3213 transitions. [2024-11-08 19:42:16,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:42:16,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:17,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1959 states and 3218 transitions. [2024-11-08 19:42:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3218 transitions. [2024-11-08 19:42:17,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:42:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2022 states and 3318 transitions. [2024-11-08 19:42:29,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3318 transitions. [2024-11-08 19:42:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:42:29,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2047 states and 3346 transitions. [2024-11-08 19:42:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3346 transitions. [2024-11-08 19:42:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:42:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:41,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2109 states and 3426 transitions. [2024-11-08 19:42:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3426 transitions. [2024-11-08 19:42:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:42:41,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:41,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2111 states and 3427 transitions. [2024-11-08 19:42:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3427 transitions. [2024-11-08 19:42:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:42:42,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2131 states and 3461 transitions. [2024-11-08 19:42:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3461 transitions. [2024-11-08 19:42:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:42:43,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:43,688 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2141 states and 3482 transitions. [2024-11-08 19:42:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3482 transitions. [2024-11-08 19:42:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:42:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:42:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2145 states and 3486 transitions. [2024-11-08 19:42:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3486 transitions. [2024-11-08 19:42:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:42:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,766 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2153 states and 3498 transitions. [2024-11-08 19:42:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3498 transitions. [2024-11-08 19:42:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:42:46,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2160 states and 3507 transitions. [2024-11-08 19:42:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3507 transitions. [2024-11-08 19:42:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 19:42:46,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2198 states and 3551 transitions. [2024-11-08 19:42:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3551 transitions. [2024-11-08 19:42:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:42:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2260 states and 3634 transitions. [2024-11-08 19:42:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3634 transitions. [2024-11-08 19:42:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:42:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:42:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 2263 states and 3637 transitions. [2024-11-08 19:42:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3637 transitions. [2024-11-08 19:42:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:42:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2331 states and 3723 transitions. [2024-11-08 19:43:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3723 transitions. [2024-11-08 19:43:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:05,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:43:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2352 states and 3751 transitions. [2024-11-08 19:43:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3751 transitions. [2024-11-08 19:43:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 2357 states and 3757 transitions. [2024-11-08 19:43:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3757 transitions. [2024-11-08 19:43:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 2362 states and 3762 transitions. [2024-11-08 19:43:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3762 transitions. [2024-11-08 19:43:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2374 states and 3774 transitions. [2024-11-08 19:43:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3774 transitions. [2024-11-08 19:43:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 19:43:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 2376 states and 3776 transitions. [2024-11-08 19:43:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3776 transitions. [2024-11-08 19:43:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:43:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:43:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2382 states and 3784 transitions. [2024-11-08 19:43:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3784 transitions. [2024-11-08 19:43:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:43:13,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2412 states and 3818 transitions. [2024-11-08 19:43:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3818 transitions. [2024-11-08 19:43:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:43:15,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2417 states and 3823 transitions. [2024-11-08 19:43:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3823 transitions. [2024-11-08 19:43:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 19:43:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2494 states and 3921 transitions. [2024-11-08 19:43:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3921 transitions. [2024-11-08 19:43:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:43:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2527 states and 4011 transitions. [2024-11-08 19:43:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4011 transitions. [2024-11-08 19:43:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:43:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 2540 states and 4032 transitions. [2024-11-08 19:43:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4032 transitions. [2024-11-08 19:43:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:43:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2543 states and 4035 transitions. [2024-11-08 19:43:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4035 transitions. [2024-11-08 19:43:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:43:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:43:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2548 states and 4045 transitions. [2024-11-08 19:43:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4045 transitions. [2024-11-08 19:43:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:39,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,990 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:43:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2559 states and 4062 transitions. [2024-11-08 19:43:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4062 transitions. [2024-11-08 19:43:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:40,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,256 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2581 states and 4093 transitions. [2024-11-08 19:43:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 4093 transitions. [2024-11-08 19:43:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:42,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2598 states and 4120 transitions. [2024-11-08 19:43:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4120 transitions. [2024-11-08 19:43:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:45,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,372 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2612 states and 4134 transitions. [2024-11-08 19:43:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4134 transitions. [2024-11-08 19:43:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:43:46,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,532 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:43:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2615 states and 4140 transitions. [2024-11-08 19:43:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4140 transitions. [2024-11-08 19:43:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:43:46,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:43:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2673 states and 4206 transitions. [2024-11-08 19:43:51,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4206 transitions. [2024-11-08 19:43:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:43:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2684 states and 4217 transitions. [2024-11-08 19:43:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4217 transitions. [2024-11-08 19:43:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:43:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2744 states and 4301 transitions. [2024-11-08 19:44:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4301 transitions. [2024-11-08 19:44:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:44:07,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2769 states and 4329 transitions. [2024-11-08 19:44:13,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4329 transitions. [2024-11-08 19:44:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:44:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2843 states and 4420 transitions. [2024-11-08 19:44:25,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 4420 transitions. [2024-11-08 19:44:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:44:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2863 states and 4448 transitions. [2024-11-08 19:44:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 4448 transitions. [2024-11-08 19:44:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 19:44:29,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:44:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2875 states and 4464 transitions. [2024-11-08 19:44:32,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4464 transitions. [2024-11-08 19:44:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:44:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,341 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2891 states and 4487 transitions. [2024-11-08 19:44:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4487 transitions. [2024-11-08 19:44:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:44:35,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2893 states and 4489 transitions. [2024-11-08 19:44:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4489 transitions. [2024-11-08 19:44:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:44:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:44:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2896 states and 4492 transitions. [2024-11-08 19:44:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 4492 transitions. [2024-11-08 19:44:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:37,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2908 states and 4509 transitions. [2024-11-08 19:44:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4509 transitions. [2024-11-08 19:44:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:39,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,980 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2911 states and 4512 transitions. [2024-11-08 19:44:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4512 transitions. [2024-11-08 19:44:40,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:40,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 2923 states and 4531 transitions. [2024-11-08 19:44:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 4531 transitions. [2024-11-08 19:44:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2934 states and 4543 transitions. [2024-11-08 19:44:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4543 transitions. [2024-11-08 19:44:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:44,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:44:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 2935 states and 4543 transitions. [2024-11-08 19:44:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4543 transitions. [2024-11-08 19:44:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 19:44:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:47,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2946 states and 4556 transitions. [2024-11-08 19:44:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4556 transitions. [2024-11-08 19:44:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:44:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,956 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 2957 states and 4567 transitions. [2024-11-08 19:44:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4567 transitions. [2024-11-08 19:44:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:44:48,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2993 states and 4630 transitions. [2024-11-08 19:44:55,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 4630 transitions. [2024-11-08 19:44:55,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:44:55,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked.