./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label28.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/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_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/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_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/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 c25743cfb6a26ad252b205898a10d714a6bbac831b1560a8930b1c8172eef1a9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:28,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:28,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:11:28,701 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:28,702 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:28,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:28,726 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:28,726 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:28,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:28,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:28,728 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:28,729 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:28,729 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:28,730 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:28,730 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:28,731 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:28,731 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:28,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:28,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:28,732 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:28,733 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:28,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:28,734 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:28,735 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:28,735 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:28,735 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:28,736 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:28,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:28,737 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:28,737 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:28,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:28,738 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:28,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:28,738 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_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c25743cfb6a26ad252b205898a10d714a6bbac831b1560a8930b1c8172eef1a9 [2024-11-08 23:11:29,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:29,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:29,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:29,046 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:29,047 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:29,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label28.c Unable to find full path for "g++" [2024-11-08 23:11:30,923 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:31,672 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:31,673 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/sv-benchmarks/c/eca-rers2012/Problem05_label28.c [2024-11-08 23:11:31,722 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/data/5f17167d5/6a671ac3f7034c668886e7ebb3bc64ca/FLAGc165f6f72 [2024-11-08 23:11:31,743 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/data/5f17167d5/6a671ac3f7034c668886e7ebb3bc64ca [2024-11-08 23:11:31,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:31,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:31,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:31,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:31,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:31,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:31" (1/1) ... [2024-11-08 23:11:31,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef644e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:31, skipping insertion in model container [2024-11-08 23:11:31,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:31" (1/1) ... [2024-11-08 23:11:32,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:11:34,280 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_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/sv-benchmarks/c/eca-rers2012/Problem05_label28.c[380793,380806] [2024-11-08 23:11:34,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:34,318 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:11:35,607 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_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/sv-benchmarks/c/eca-rers2012/Problem05_label28.c[380793,380806] [2024-11-08 23:11:35,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:35,674 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:11:35,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35 WrapperNode [2024-11-08 23:11:35,675 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:35,677 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:35,677 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:11:35,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:11:35,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:35,774 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,204 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:11:36,205 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:36,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:11:36,206 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:11:36,206 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:11:36,224 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,351 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,656 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,787 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,803 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,858 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:11:36,859 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:11:36,860 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:11:36,860 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:11:36,861 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:35" (1/1) ... [2024-11-08 23:11:36,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:36,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:11:36,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:11:36,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c789fdc-fd2f-4fdd-8cd6-85c71b512a48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:11:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:11:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:11:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:11:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:11:37,032 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:11:37,034 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:11:47,401 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:47,402 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:11:50,058 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:11:50,062 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:11:50,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:50 BoogieIcfgContainer [2024-11-08 23:11:50,063 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:11:50,064 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:11:50,064 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:11:50,078 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:11:50,078 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:50" (1/1) ... [2024-11-08 23:11:50,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:11:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:11:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:11:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:11:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 3272 states and 4907 transitions. [2024-11-08 23:12:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4907 transitions. [2024-11-08 23:12:11,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:12:11,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:12:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6696 states to 5009 states and 6696 transitions. [2024-11-08 23:12:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 5009 states and 6696 transitions. [2024-11-08 23:12:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 23:12:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 5014 states and 6703 transitions. [2024-11-08 23:12:30,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5014 states and 6703 transitions. [2024-11-08 23:12:30,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-08 23:12:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 5021 states and 6713 transitions. [2024-11-08 23:12:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 6713 transitions. [2024-11-08 23:12:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:12:34,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 5030 states and 6726 transitions. [2024-11-08 23:12:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 6726 transitions. [2024-11-08 23:12:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:12:38,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6734 states to 5036 states and 6734 transitions. [2024-11-08 23:12:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6734 transitions. [2024-11-08 23:12:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-08 23:12:40,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:12:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 5043 states and 6743 transitions. [2024-11-08 23:12:42,079 INFO L276 IsEmpty]: Start isEmpty. Operand 5043 states and 6743 transitions. [2024-11-08 23:12:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:12:42,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 5056 states and 6758 transitions. [2024-11-08 23:12:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 6758 transitions. [2024-11-08 23:12:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1768 [2024-11-08 23:12:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:12:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6790 states to 5083 states and 6790 transitions. [2024-11-08 23:12:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 5083 states and 6790 transitions. [2024-11-08 23:12:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 23:12:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:12:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6795 states to 5088 states and 6795 transitions. [2024-11-08 23:12:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 5088 states and 6795 transitions. [2024-11-08 23:12:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-08 23:12:49,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:12:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 5089 states and 6796 transitions. [2024-11-08 23:12:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 5089 states and 6796 transitions. [2024-11-08 23:12:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 23:12:51,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8476 states to 6755 states and 8476 transitions. [2024-11-08 23:13:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 6755 states and 8476 transitions. [2024-11-08 23:13:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 23:13:07,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8628 states to 6900 states and 8628 transitions. [2024-11-08 23:13:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 6900 states and 8628 transitions. [2024-11-08 23:13:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-08 23:13:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:13:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8633 states to 6902 states and 8633 transitions. [2024-11-08 23:13:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 6902 states and 8633 transitions. [2024-11-08 23:13:14,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 23:13:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8639 states to 6907 states and 8639 transitions. [2024-11-08 23:13:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 8639 transitions. [2024-11-08 23:13:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1784 [2024-11-08 23:13:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8650 states to 6914 states and 8650 transitions. [2024-11-08 23:13:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 6914 states and 8650 transitions. [2024-11-08 23:13:20,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-08 23:13:20,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:13:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8664 states to 6924 states and 8664 transitions. [2024-11-08 23:13:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 6924 states and 8664 transitions. [2024-11-08 23:13:23,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-08 23:13:23,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:13:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8682 states to 6939 states and 8682 transitions. [2024-11-08 23:13:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 6939 states and 8682 transitions. [2024-11-08 23:13:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-08 23:13:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:13:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8686 states to 6943 states and 8686 transitions. [2024-11-08 23:13:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 6943 states and 8686 transitions. [2024-11-08 23:13:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-08 23:13:26,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8731 states to 6983 states and 8731 transitions. [2024-11-08 23:13:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 6983 states and 8731 transitions. [2024-11-08 23:13:30,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 23:13:30,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6986 states and 8735 transitions. [2024-11-08 23:13:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 6986 states and 8735 transitions. [2024-11-08 23:13:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:13:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:13:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8754 states to 7003 states and 8754 transitions. [2024-11-08 23:13:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 7003 states and 8754 transitions. [2024-11-08 23:13:35,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-08 23:13:35,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:38,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8787 states to 7031 states and 8787 transitions. [2024-11-08 23:13:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 7031 states and 8787 transitions. [2024-11-08 23:13:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:13:38,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:39,923 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:13:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 7061 states and 8822 transitions. [2024-11-08 23:13:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 7061 states and 8822 transitions. [2024-11-08 23:13:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-08 23:13:41,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:13:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8823 states to 7062 states and 8823 transitions. [2024-11-08 23:13:43,099 INFO L276 IsEmpty]: Start isEmpty. Operand 7062 states and 8823 transitions. [2024-11-08 23:13:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-08 23:13:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:13:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 7064 states and 8825 transitions. [2024-11-08 23:13:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 7064 states and 8825 transitions. [2024-11-08 23:13:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-08 23:13:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8835 states to 7072 states and 8835 transitions. [2024-11-08 23:13:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 7072 states and 8835 transitions. [2024-11-08 23:13:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 23:13:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:13:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8848 states to 7082 states and 8848 transitions. [2024-11-08 23:13:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 7082 states and 8848 transitions. [2024-11-08 23:13:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 23:13:48,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:13:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8855 states to 7087 states and 8855 transitions. [2024-11-08 23:13:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 7087 states and 8855 transitions. [2024-11-08 23:13:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 23:13:50,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8906 states to 7131 states and 8906 transitions. [2024-11-08 23:13:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 7131 states and 8906 transitions. [2024-11-08 23:13:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1822 [2024-11-08 23:13:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 23:13:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8914 states to 7138 states and 8914 transitions. [2024-11-08 23:13:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 7138 states and 8914 transitions. [2024-11-08 23:13:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-08 23:13:56,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 227 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8961 states to 7180 states and 8961 transitions. [2024-11-08 23:14:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 7180 states and 8961 transitions. [2024-11-08 23:14:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-08 23:14:00,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:14:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8977 states to 7193 states and 8977 transitions. [2024-11-08 23:14:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 8977 transitions. [2024-11-08 23:14:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-08 23:14:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8988 states to 7200 states and 8988 transitions. [2024-11-08 23:14:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 7200 states and 8988 transitions. [2024-11-08 23:14:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-08 23:14:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8991 states to 7202 states and 8991 transitions. [2024-11-08 23:14:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 7202 states and 8991 transitions. [2024-11-08 23:14:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-08 23:14:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 7228 states and 9021 transitions. [2024-11-08 23:14:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 7228 states and 9021 transitions. [2024-11-08 23:14:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-08 23:14:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:14:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9045 states to 7250 states and 9045 transitions. [2024-11-08 23:14:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 7250 states and 9045 transitions. [2024-11-08 23:14:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1852 [2024-11-08 23:14:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9104 states to 7303 states and 9104 transitions. [2024-11-08 23:14:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 7303 states and 9104 transitions. [2024-11-08 23:14:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1854 [2024-11-08 23:14:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9115 states to 7310 states and 9115 transitions. [2024-11-08 23:14:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 7310 states and 9115 transitions. [2024-11-08 23:14:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1856 [2024-11-08 23:14:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9155 states to 7344 states and 9155 transitions. [2024-11-08 23:14:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 7344 states and 9155 transitions. [2024-11-08 23:14:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 23:14:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9161 states to 7348 states and 9161 transitions. [2024-11-08 23:14:23,797 INFO L276 IsEmpty]: Start isEmpty. Operand 7348 states and 9161 transitions. [2024-11-08 23:14:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:14:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,696 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:14:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9168 states to 7354 states and 9168 transitions. [2024-11-08 23:14:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 7354 states and 9168 transitions. [2024-11-08 23:14:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-08 23:14:25,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9180 states to 7363 states and 9180 transitions. [2024-11-08 23:14:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 9180 transitions. [2024-11-08 23:14:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-08 23:14:27,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9219 states to 7397 states and 9219 transitions. [2024-11-08 23:14:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 7397 states and 9219 transitions. [2024-11-08 23:14:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 23:14:30,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9225 states to 7403 states and 9225 transitions. [2024-11-08 23:14:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9225 transitions. [2024-11-08 23:14:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:14:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:14:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9236 states to 7413 states and 9236 transitions. [2024-11-08 23:14:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 7413 states and 9236 transitions. [2024-11-08 23:14:34,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:14:34,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9262 states to 7437 states and 9262 transitions. [2024-11-08 23:14:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9262 transitions. [2024-11-08 23:14:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 23:14:36,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9296 states to 7467 states and 9296 transitions. [2024-11-08 23:14:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 7467 states and 9296 transitions. [2024-11-08 23:14:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-08 23:14:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,894 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9337 states to 7504 states and 9337 transitions. [2024-11-08 23:14:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 7504 states and 9337 transitions. [2024-11-08 23:14:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-08 23:14:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9365 states to 7529 states and 9365 transitions. [2024-11-08 23:14:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 7529 states and 9365 transitions. [2024-11-08 23:14:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1897 [2024-11-08 23:14:43,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:43,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9370 states to 7533 states and 9370 transitions. [2024-11-08 23:14:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 7533 states and 9370 transitions. [2024-11-08 23:14:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:14:45,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9402 states to 7561 states and 9402 transitions. [2024-11-08 23:14:47,726 INFO L276 IsEmpty]: Start isEmpty. Operand 7561 states and 9402 transitions. [2024-11-08 23:14:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-08 23:14:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:14:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9412 states to 7570 states and 9412 transitions. [2024-11-08 23:14:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 7570 states and 9412 transitions. [2024-11-08 23:14:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1915 [2024-11-08 23:14:49,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9484 states to 7638 states and 9484 transitions. [2024-11-08 23:14:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 7638 states and 9484 transitions. [2024-11-08 23:14:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-08 23:14:54,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 318 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9580 states to 7729 states and 9580 transitions. [2024-11-08 23:14:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 7729 states and 9580 transitions. [2024-11-08 23:14:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-08 23:14:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 323 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9585 states to 7734 states and 9585 transitions. [2024-11-08 23:15:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 7734 states and 9585 transitions. [2024-11-08 23:15:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 23:15:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9618 states to 7763 states and 9618 transitions. [2024-11-08 23:15:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 7763 states and 9618 transitions. [2024-11-08 23:15:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 23:15:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,879 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9641 states to 7783 states and 9641 transitions. [2024-11-08 23:15:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 7783 states and 9641 transitions. [2024-11-08 23:15:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1930 [2024-11-08 23:15:07,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:08,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 7787 states and 9645 transitions. [2024-11-08 23:15:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 9645 transitions. [2024-11-08 23:15:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1935 [2024-11-08 23:15:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9686 states to 7824 states and 9686 transitions. [2024-11-08 23:15:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 7824 states and 9686 transitions. [2024-11-08 23:15:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1946 [2024-11-08 23:15:11,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9703 states to 7840 states and 9703 transitions. [2024-11-08 23:15:13,202 INFO L276 IsEmpty]: Start isEmpty. Operand 7840 states and 9703 transitions. [2024-11-08 23:15:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 23:15:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,389 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9710 states to 7847 states and 9710 transitions. [2024-11-08 23:15:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 7847 states and 9710 transitions. [2024-11-08 23:15:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 23:15:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:15:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9738 states to 7874 states and 9738 transitions. [2024-11-08 23:15:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 7874 states and 9738 transitions. [2024-11-08 23:15:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 23:15:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:15:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:18,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9759 states to 7893 states and 9759 transitions. [2024-11-08 23:15:18,547 INFO L276 IsEmpty]: Start isEmpty. Operand 7893 states and 9759 transitions. [2024-11-08 23:15:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-08 23:15:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:15:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9804 states to 7933 states and 9804 transitions. [2024-11-08 23:15:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 7933 states and 9804 transitions. [2024-11-08 23:15:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:15:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9821 states to 7947 states and 9821 transitions. [2024-11-08 23:15:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 7947 states and 9821 transitions. [2024-11-08 23:15:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-08 23:15:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:15:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9828 states to 7954 states and 9828 transitions. [2024-11-08 23:15:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 7954 states and 9828 transitions. [2024-11-08 23:15:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-08 23:15:25,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9830 states to 7956 states and 9830 transitions. [2024-11-08 23:15:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 7956 states and 9830 transitions. [2024-11-08 23:15:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:15:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9850 states to 7973 states and 9850 transitions. [2024-11-08 23:15:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 7973 states and 9850 transitions. [2024-11-08 23:15:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-08 23:15:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9946 states to 8063 states and 9946 transitions. [2024-11-08 23:15:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 8063 states and 9946 transitions. [2024-11-08 23:15:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 23:15:32,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:32,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9953 states to 8069 states and 9953 transitions. [2024-11-08 23:15:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 8069 states and 9953 transitions. [2024-11-08 23:15:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1978 [2024-11-08 23:15:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 344 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:35,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9964 states to 8078 states and 9964 transitions. [2024-11-08 23:15:35,815 INFO L276 IsEmpty]: Start isEmpty. Operand 8078 states and 9964 transitions. [2024-11-08 23:15:35,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1979 [2024-11-08 23:15:35,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9992 states to 8102 states and 9992 transitions. [2024-11-08 23:15:37,699 INFO L276 IsEmpty]: Start isEmpty. Operand 8102 states and 9992 transitions. [2024-11-08 23:15:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 23:15:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9993 states to 8103 states and 9993 transitions. [2024-11-08 23:15:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 8103 states and 9993 transitions. [2024-11-08 23:15:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:15:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10015 states to 8121 states and 10015 transitions. [2024-11-08 23:15:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 8121 states and 10015 transitions. [2024-11-08 23:15:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-08 23:15:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10018 states to 8123 states and 10018 transitions. [2024-11-08 23:15:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 8123 states and 10018 transitions. [2024-11-08 23:15:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:15:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:15:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10028 states to 8130 states and 10028 transitions. [2024-11-08 23:15:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 8130 states and 10028 transitions. [2024-11-08 23:15:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 23:15:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:47,851 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:54,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10101 states to 8199 states and 10101 transitions. [2024-11-08 23:15:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 8199 states and 10101 transitions. [2024-11-08 23:15:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1991 [2024-11-08 23:15:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 392 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10174 states to 8268 states and 10174 transitions. [2024-11-08 23:15:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 8268 states and 10174 transitions. [2024-11-08 23:15:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1999 [2024-11-08 23:15:59,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 400 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10182 states to 8276 states and 10182 transitions. [2024-11-08 23:16:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 8276 states and 10182 transitions. [2024-11-08 23:16:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 23:16:04,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 408 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10190 states to 8284 states and 10190 transitions. [2024-11-08 23:16:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 8284 states and 10190 transitions. [2024-11-08 23:16:08,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2024-11-08 23:16:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10216 states to 8308 states and 10216 transitions. [2024-11-08 23:16:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 8308 states and 10216 transitions. [2024-11-08 23:16:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-08 23:16:10,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11856 states to 9939 states and 11856 transitions. [2024-11-08 23:17:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 9939 states and 11856 transitions. [2024-11-08 23:17:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-08 23:17:07,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11885 states to 9965 states and 11885 transitions. [2024-11-08 23:17:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 9965 states and 11885 transitions. [2024-11-08 23:17:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2016 [2024-11-08 23:17:09,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11888 states to 9966 states and 11888 transitions. [2024-11-08 23:17:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 9966 states and 11888 transitions. [2024-11-08 23:17:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-08 23:17:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11899 states to 9973 states and 11899 transitions. [2024-11-08 23:17:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 9973 states and 11899 transitions. [2024-11-08 23:17:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:17:16,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 404 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11912 states to 9981 states and 11912 transitions. [2024-11-08 23:17:21,078 INFO L276 IsEmpty]: Start isEmpty. Operand 9981 states and 11912 transitions. [2024-11-08 23:17:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:17:21,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12130 states to 10193 states and 12130 transitions. [2024-11-08 23:17:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 10193 states and 12130 transitions. [2024-11-08 23:17:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:17:30,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12146 states to 10202 states and 12146 transitions. [2024-11-08 23:17:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 10202 states and 12146 transitions. [2024-11-08 23:17:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:17:33,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:35,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12156 states to 10211 states and 12156 transitions. [2024-11-08 23:17:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 10211 states and 12156 transitions. [2024-11-08 23:17:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2024 [2024-11-08 23:17:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12175 states to 10225 states and 12175 transitions. [2024-11-08 23:17:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 10225 states and 12175 transitions. [2024-11-08 23:17:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-08 23:17:39,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 432 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12187 states to 10232 states and 12187 transitions. [2024-11-08 23:17:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 10232 states and 12187 transitions. [2024-11-08 23:17:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-08 23:17:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12243 states to 10282 states and 12243 transitions. [2024-11-08 23:17:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 10282 states and 12243 transitions. [2024-11-08 23:17:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-08 23:17:45,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12255 states to 10292 states and 12255 transitions. [2024-11-08 23:17:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 10292 states and 12255 transitions. [2024-11-08 23:17:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2029 [2024-11-08 23:17:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12262 states to 10297 states and 12262 transitions. [2024-11-08 23:17:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 10297 states and 12262 transitions. [2024-11-08 23:17:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2029 [2024-11-08 23:17:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12273 states to 10306 states and 12273 transitions. [2024-11-08 23:17:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 12273 transitions. [2024-11-08 23:17:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2038 [2024-11-08 23:17:53,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:17:57,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12294 states to 10322 states and 12294 transitions. [2024-11-08 23:17:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 10322 states and 12294 transitions. [2024-11-08 23:17:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2038 [2024-11-08 23:17:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 10327 states and 12299 transitions. [2024-11-08 23:18:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 10327 states and 12299 transitions. [2024-11-08 23:18:00,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2040 [2024-11-08 23:18:00,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 514 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12358 states to 10382 states and 12358 transitions. [2024-11-08 23:18:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 10382 states and 12358 transitions. [2024-11-08 23:18:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2041 [2024-11-08 23:18:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,236 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 515 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12374 states to 10395 states and 12374 transitions. [2024-11-08 23:18:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 10395 states and 12374 transitions. [2024-11-08 23:18:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:18:07,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12441 states to 10456 states and 12441 transitions. [2024-11-08 23:18:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 10456 states and 12441 transitions. [2024-11-08 23:18:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-08 23:18:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12456 states to 10470 states and 12456 transitions. [2024-11-08 23:18:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 10470 states and 12456 transitions. [2024-11-08 23:18:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-08 23:18:15,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,944 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12522 states to 10529 states and 12522 transitions. [2024-11-08 23:18:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 10529 states and 12522 transitions. [2024-11-08 23:18:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2044 [2024-11-08 23:18:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12545 states to 10549 states and 12545 transitions. [2024-11-08 23:18:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 10549 states and 12545 transitions. [2024-11-08 23:18:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2044 [2024-11-08 23:18:27,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12546 states to 10550 states and 12546 transitions. [2024-11-08 23:18:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 10550 states and 12546 transitions. [2024-11-08 23:18:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-08 23:18:32,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12572 states to 10570 states and 12572 transitions. [2024-11-08 23:18:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 10570 states and 12572 transitions. [2024-11-08 23:18:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-08 23:18:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:18:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12622 states to 10608 states and 12622 transitions. [2024-11-08 23:18:40,119 INFO L276 IsEmpty]: Start isEmpty. Operand 10608 states and 12622 transitions. [2024-11-08 23:18:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-08 23:18:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,194 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 23:18:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12623 states to 10609 states and 12623 transitions. [2024-11-08 23:18:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 10609 states and 12623 transitions. [2024-11-08 23:18:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 23:18:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:45,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12640 states to 10614 states and 12640 transitions. [2024-11-08 23:18:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 10614 states and 12640 transitions. [2024-11-08 23:18:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 23:18:45,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12642 states to 10615 states and 12642 transitions. [2024-11-08 23:18:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 10615 states and 12642 transitions. [2024-11-08 23:18:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 23:18:48,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12667 states to 10635 states and 12667 transitions. [2024-11-08 23:18:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 10635 states and 12667 transitions. [2024-11-08 23:18:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2050 [2024-11-08 23:18:50,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 524 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12694 states to 10657 states and 12694 transitions. [2024-11-08 23:18:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 10657 states and 12694 transitions. [2024-11-08 23:18:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2024-11-08 23:18:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 453 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12745 states to 10702 states and 12745 transitions. [2024-11-08 23:19:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 10702 states and 12745 transitions. [2024-11-08 23:19:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2053 [2024-11-08 23:19:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14376 states to 12332 states and 14376 transitions. [2024-11-08 23:19:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 12332 states and 14376 transitions. [2024-11-08 23:19:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2057 [2024-11-08 23:19:21,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14404 states to 12346 states and 14404 transitions. [2024-11-08 23:19:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 12346 states and 14404 transitions. [2024-11-08 23:19:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2057 [2024-11-08 23:19:26,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14419 states to 12352 states and 14419 transitions. [2024-11-08 23:19:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 12352 states and 14419 transitions. [2024-11-08 23:19:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2057 [2024-11-08 23:19:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14424 states to 12354 states and 14424 transitions. [2024-11-08 23:19:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 12354 states and 14424 transitions. [2024-11-08 23:19:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2057 [2024-11-08 23:19:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14429 states to 12358 states and 14429 transitions. [2024-11-08 23:19:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 12358 states and 14429 transitions. [2024-11-08 23:19:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2057 [2024-11-08 23:19:35,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 550 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14430 states to 12359 states and 14430 transitions. [2024-11-08 23:19:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 12359 states and 14430 transitions. [2024-11-08 23:19:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2059 [2024-11-08 23:19:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14441 states to 12368 states and 14441 transitions. [2024-11-08 23:19:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 12368 states and 14441 transitions. [2024-11-08 23:19:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2068 [2024-11-08 23:19:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 469 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14458 states to 12384 states and 14458 transitions. [2024-11-08 23:19:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 12384 states and 14458 transitions. [2024-11-08 23:19:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 23:19:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14489 states to 12409 states and 14489 transitions. [2024-11-08 23:19:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 12409 states and 14489 transitions. [2024-11-08 23:19:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 23:19:51,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14500 states to 12420 states and 14500 transitions. [2024-11-08 23:19:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 12420 states and 14500 transitions. [2024-11-08 23:19:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 23:19:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14503 states to 12423 states and 14503 transitions. [2024-11-08 23:19:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 12423 states and 14503 transitions. [2024-11-08 23:19:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 23:19:56,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:19:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14504 states to 12424 states and 14504 transitions. [2024-11-08 23:19:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 12424 states and 14504 transitions. [2024-11-08 23:19:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 23:19:59,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:20:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14508 states to 12428 states and 14508 transitions. [2024-11-08 23:20:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 12428 states and 14508 transitions. [2024-11-08 23:20:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2074 [2024-11-08 23:20:01,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 601 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:20:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14512 states to 12430 states and 14512 transitions. [2024-11-08 23:20:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 12430 states and 14512 transitions. [2024-11-08 23:20:04,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2074 [2024-11-08 23:20:04,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 601 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:20:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14526 states to 12445 states and 14526 transitions. [2024-11-08 23:20:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 12445 states and 14526 transitions. [2024-11-08 23:20:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2076 [2024-11-08 23:20:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 554 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:20:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14575 states to 12488 states and 14575 transitions. [2024-11-08 23:20:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 12488 states and 14575 transitions. [2024-11-08 23:20:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2077 [2024-11-08 23:20:12,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:20:15,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14610 states to 12519 states and 14610 transitions. [2024-11-08 23:20:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 12519 states and 14610 transitions. [2024-11-08 23:20:15,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2082 [2024-11-08 23:20:15,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:20:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14644 states to 12549 states and 14644 transitions. [2024-11-08 23:20:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 12549 states and 14644 transitions. [2024-11-08 23:20:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2082 [2024-11-08 23:20:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14645 states to 12550 states and 14645 transitions. [2024-11-08 23:20:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 12550 states and 14645 transitions. [2024-11-08 23:20:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:27,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:32,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14677 states to 12578 states and 14677 transitions. [2024-11-08 23:20:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 12578 states and 14677 transitions. [2024-11-08 23:20:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:32,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14678 states to 12579 states and 14678 transitions. [2024-11-08 23:20:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 12579 states and 14678 transitions. [2024-11-08 23:20:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:34,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14690 states to 12593 states and 14690 transitions. [2024-11-08 23:20:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 12593 states and 14690 transitions. [2024-11-08 23:20:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:37,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:39,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14694 states to 12598 states and 14694 transitions. [2024-11-08 23:20:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 12598 states and 14694 transitions. [2024-11-08 23:20:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:20:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14732 states to 12627 states and 14732 transitions. [2024-11-08 23:20:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 12627 states and 14732 transitions. [2024-11-08 23:20:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14735 states to 12629 states and 14735 transitions. [2024-11-08 23:20:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 12629 states and 14735 transitions. [2024-11-08 23:20:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:48,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 450 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14740 states to 12634 states and 14740 transitions. [2024-11-08 23:20:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 12634 states and 14740 transitions. [2024-11-08 23:20:51,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:51,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,829 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:20:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14740 states to 12635 states and 14740 transitions. [2024-11-08 23:20:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 12635 states and 14740 transitions. [2024-11-08 23:20:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2084 [2024-11-08 23:20:54,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:20:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14742 states to 12637 states and 14742 transitions. [2024-11-08 23:20:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 12637 states and 14742 transitions. [2024-11-08 23:20:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2094 [2024-11-08 23:20:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:21:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14792 states to 12682 states and 14792 transitions. [2024-11-08 23:21:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 12682 states and 14792 transitions. [2024-11-08 23:21:00,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2095 [2024-11-08 23:21:00,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 475 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-08 23:21:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14800 states to 12688 states and 14800 transitions. [2024-11-08 23:21:03,786 INFO L276 IsEmpty]: Start isEmpty. Operand 12688 states and 14800 transitions. [2024-11-08 23:21:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2095 [2024-11-08 23:21:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 475 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-08 23:21:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14800 states to 12689 states and 14800 transitions. [2024-11-08 23:21:06,118 INFO L276 IsEmpty]: Start isEmpty. Operand 12689 states and 14800 transitions. [2024-11-08 23:21:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 23:21:06,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:11,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14843 states to 12717 states and 14843 transitions. [2024-11-08 23:21:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 12717 states and 14843 transitions. [2024-11-08 23:21:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 23:21:11,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,230 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14851 states to 12726 states and 14851 transitions. [2024-11-08 23:21:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 12726 states and 14851 transitions. [2024-11-08 23:21:15,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 23:21:15,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,133 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14862 states to 12731 states and 14862 transitions. [2024-11-08 23:21:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 12731 states and 14862 transitions. [2024-11-08 23:21:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 23:21:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14865 states to 12734 states and 14865 transitions. [2024-11-08 23:21:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 12734 states and 14865 transitions. [2024-11-08 23:21:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 23:21:21,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 849 backedges. 670 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14868 states to 12737 states and 14868 transitions. [2024-11-08 23:21:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 12737 states and 14868 transitions. [2024-11-08 23:21:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2105 [2024-11-08 23:21:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 579 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14905 states to 12771 states and 14905 transitions. [2024-11-08 23:21:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 12771 states and 14905 transitions. [2024-11-08 23:21:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2109 [2024-11-08 23:21:28,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 583 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14910 states to 12775 states and 14910 transitions. [2024-11-08 23:21:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 12775 states and 14910 transitions. [2024-11-08 23:21:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2112 [2024-11-08 23:21:34,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:36,251 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 586 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14979 states to 12837 states and 14979 transitions. [2024-11-08 23:21:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 12837 states and 14979 transitions. [2024-11-08 23:21:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2116 [2024-11-08 23:21:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:21:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15027 states to 12880 states and 15027 transitions. [2024-11-08 23:21:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 12880 states and 15027 transitions. [2024-11-08 23:21:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2128 [2024-11-08 23:21:44,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:21:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15101 states to 12931 states and 15101 transitions. [2024-11-08 23:21:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 12931 states and 15101 transitions. [2024-11-08 23:21:52,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2128 [2024-11-08 23:21:52,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:22:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15147 states to 12968 states and 15147 transitions. [2024-11-08 23:22:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 12968 states and 15147 transitions. [2024-11-08 23:22:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2128 [2024-11-08 23:22:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:22:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15181 states to 13002 states and 15181 transitions. [2024-11-08 23:22:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 13002 states and 15181 transitions. [2024-11-08 23:22:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2128 [2024-11-08 23:22:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:22:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15186 states to 13007 states and 15186 transitions. [2024-11-08 23:22:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 13007 states and 15186 transitions. [2024-11-08 23:22:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2128 [2024-11-08 23:22:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 755 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:22:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15188 states to 13009 states and 15188 transitions. [2024-11-08 23:22:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 13009 states and 15188 transitions. [2024-11-08 23:22:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2129 [2024-11-08 23:22:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked.