./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/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_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/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_76b327e1-b4ab-436d-adb8-833343835b2f/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 9e07c08b08b04587ccec5205fe357151301abec81845a5f3a121e5979e6bfacf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:30:52,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:30:52,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:30:52,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:30:52,894 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:30:52,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:30:52,926 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:30:52,927 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:30:52,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:30:52,928 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:30:52,929 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:30:52,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:30:52,930 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:30:52,931 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:30:52,932 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:30:52,932 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:30:52,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:30:52,933 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:30:52,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:30:52,938 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:30:52,939 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:30:52,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:30:52,941 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:30:52,941 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:30:52,941 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:30:52,942 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:30:52,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:30:52,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:52,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:30:52,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:30:52,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:30:52,944 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:30:52,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:30:52,946 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_76b327e1-b4ab-436d-adb8-833343835b2f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e07c08b08b04587ccec5205fe357151301abec81845a5f3a121e5979e6bfacf [2024-11-08 23:30:53,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:30:53,288 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:30:53,292 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:30:53,293 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:30:53,294 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:30:53,295 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy6_ground-1.i Unable to find full path for "g++" [2024-11-08 23:30:55,374 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:30:55,577 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:30:55,577 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i [2024-11-08 23:30:55,586 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/data/27610a113/591d4e7db5e64776be8066632b438afa/FLAG735904e98 [2024-11-08 23:30:55,603 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/data/27610a113/591d4e7db5e64776be8066632b438afa [2024-11-08 23:30:55,606 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:30:55,608 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:30:55,609 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:55,610 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:30:55,616 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:30:55,617 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c73fff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55, skipping insertion in model container [2024-11-08 23:30:55,619 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,642 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:30:55,844 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_76b327e1-b4ab-436d-adb8-833343835b2f/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i[816,829] [2024-11-08 23:30:55,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:55,874 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:30:55,885 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_76b327e1-b4ab-436d-adb8-833343835b2f/sv-benchmarks/c/array-examples/standard_copy6_ground-1.i[816,829] [2024-11-08 23:30:55,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:55,919 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:30:55,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55 WrapperNode [2024-11-08 23:30:55,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:55,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:55,921 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:30:55,921 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:30:55,929 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,937 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,959 INFO L138 Inliner]: procedures = 16, calls = 44, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 140 [2024-11-08 23:30:55,960 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:55,960 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:30:55,961 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:30:55,961 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:30:55,971 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,973 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,973 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,983 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,988 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:30:55,989 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:30:55,989 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:30:55,989 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:30:55,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:55" (1/1) ... [2024-11-08 23:30:55,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:56,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:30:56,027 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:30:56,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76b327e1-b4ab-436d-adb8-833343835b2f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:30:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:30:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:30:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:30:56,132 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:30:56,134 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:30:56,435 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-08 23:30:56,436 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:30:56,488 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:30:56,488 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:30:56,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:56 BoogieIcfgContainer [2024-11-08 23:30:56,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:30:56,495 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:30:56,496 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:30:56,517 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:30:56,517 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:56" (1/1) ... [2024-11-08 23:30:56,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 46 transitions. [2024-11-08 23:30:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 46 transitions. [2024-11-08 23:30:56,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:30:56,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,010 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 23:30:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 31 states and 47 transitions. [2024-11-08 23:30:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 47 transitions. [2024-11-08 23:30:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:30:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,269 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 23:30:57,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 48 transitions. [2024-11-08 23:30:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-11-08 23:30:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:30:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-08 23:30:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-08 23:30:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:30:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:30:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 23:30:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 23:30:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:30:58,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-08 23:30:58,190 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-08 23:30:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:30:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:58,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-08 23:30:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-08 23:30:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:30:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-11-08 23:30:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-11-08 23:30:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:30:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:30:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 36 states and 51 transitions. [2024-11-08 23:30:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 51 transitions. [2024-11-08 23:30:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:30:58,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 23:30:58,773 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 23:30:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:30:58,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-11-08 23:30:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-11-08 23:30:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:30:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 39 states and 56 transitions. [2024-11-08 23:30:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 56 transitions. [2024-11-08 23:30:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:30:58,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:30:59,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-11-08 23:30:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-11-08 23:30:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:30:59,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 40 states and 57 transitions. [2024-11-08 23:30:59,128 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 57 transitions. [2024-11-08 23:30:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:30:59,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 41 states and 58 transitions. [2024-11-08 23:30:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 58 transitions. [2024-11-08 23:30:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:30:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 42 states and 60 transitions. [2024-11-08 23:30:59,304 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-11-08 23:30:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:30:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:30:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 42 states and 59 transitions. [2024-11-08 23:30:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 59 transitions. [2024-11-08 23:30:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:30:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-08 23:30:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-08 23:30:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:30:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-08 23:30:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-08 23:30:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:30:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 45 states and 64 transitions. [2024-11-08 23:30:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 64 transitions. [2024-11-08 23:30:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:30:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:30:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-08 23:30:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-08 23:30:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:30:59,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 46 states and 65 transitions. [2024-11-08 23:30:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-08 23:30:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:30:59,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2024-11-08 23:31:00,027 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2024-11-08 23:31:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:00,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 48 states and 68 transitions. [2024-11-08 23:31:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 68 transitions. [2024-11-08 23:31:00,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:31:00,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 67 transitions. [2024-11-08 23:31:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 67 transitions. [2024-11-08 23:31:00,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:31:00,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-08 23:31:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-08 23:31:00,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:31:00,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 50 states and 70 transitions. [2024-11-08 23:31:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2024-11-08 23:31:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:31:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-11-08 23:31:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-11-08 23:31:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:31:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:31:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-08 23:31:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-08 23:31:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:31:00,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 53 states and 73 transitions. [2024-11-08 23:31:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-08 23:31:00,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:31:00,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 55 states and 75 transitions. [2024-11-08 23:31:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 75 transitions. [2024-11-08 23:31:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:31:01,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,428 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 57 states and 77 transitions. [2024-11-08 23:31:01,586 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-08 23:31:01,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:31:01,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 59 states and 79 transitions. [2024-11-08 23:31:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2024-11-08 23:31:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:31:01,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 61 states and 81 transitions. [2024-11-08 23:31:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 81 transitions. [2024-11-08 23:31:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:31:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:02,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 63 states and 83 transitions. [2024-11-08 23:31:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 83 transitions. [2024-11-08 23:31:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:31:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 65 states and 85 transitions. [2024-11-08 23:31:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 85 transitions. [2024-11-08 23:31:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:31:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 67 states and 87 transitions. [2024-11-08 23:31:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 87 transitions. [2024-11-08 23:31:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:31:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2024-11-08 23:31:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2024-11-08 23:31:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:31:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 71 states and 91 transitions. [2024-11-08 23:31:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 91 transitions. [2024-11-08 23:31:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:31:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 73 states and 93 transitions. [2024-11-08 23:31:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 93 transitions. [2024-11-08 23:31:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:31:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 95 transitions. [2024-11-08 23:31:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2024-11-08 23:31:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:31:06,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,376 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2024-11-08 23:31:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2024-11-08 23:31:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:31:06,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,053 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 79 states and 99 transitions. [2024-11-08 23:31:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 99 transitions. [2024-11-08 23:31:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:31:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 81 states and 101 transitions. [2024-11-08 23:31:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 101 transitions. [2024-11-08 23:31:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:31:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,476 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 83 states and 103 transitions. [2024-11-08 23:31:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 103 transitions. [2024-11-08 23:31:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:31:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 85 states and 105 transitions. [2024-11-08 23:31:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 105 transitions. [2024-11-08 23:31:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:31:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 87 states and 107 transitions. [2024-11-08 23:31:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 107 transitions. [2024-11-08 23:31:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:31:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 89 states and 109 transitions. [2024-11-08 23:31:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 109 transitions. [2024-11-08 23:31:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:31:11,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 91 states and 111 transitions. [2024-11-08 23:31:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 111 transitions. [2024-11-08 23:31:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:31:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 93 states and 113 transitions. [2024-11-08 23:31:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-11-08 23:31:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:31:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 95 states and 115 transitions. [2024-11-08 23:31:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 115 transitions. [2024-11-08 23:31:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:31:14,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 97 states and 117 transitions. [2024-11-08 23:31:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 117 transitions. [2024-11-08 23:31:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:15,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 99 states and 119 transitions. [2024-11-08 23:31:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 119 transitions. [2024-11-08 23:31:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:31:16,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 101 states and 121 transitions. [2024-11-08 23:31:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 121 transitions. [2024-11-08 23:31:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:31:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:18,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 103 states and 123 transitions. [2024-11-08 23:31:18,183 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 123 transitions. [2024-11-08 23:31:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:31:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 105 states and 125 transitions. [2024-11-08 23:31:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 125 transitions. [2024-11-08 23:31:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,890 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 107 states and 127 transitions. [2024-11-08 23:31:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 127 transitions. [2024-11-08 23:31:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:20,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,149 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 109 states and 129 transitions. [2024-11-08 23:31:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 129 transitions. [2024-11-08 23:31:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:31:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:22,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 111 states and 131 transitions. [2024-11-08 23:31:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 131 transitions. [2024-11-08 23:31:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:31:22,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 113 states and 133 transitions. [2024-11-08 23:31:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 133 transitions. [2024-11-08 23:31:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:24,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 115 states and 135 transitions. [2024-11-08 23:31:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 135 transitions. [2024-11-08 23:31:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:31:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 117 states and 137 transitions. [2024-11-08 23:31:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 137 transitions. [2024-11-08 23:31:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:31:26,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 119 states and 139 transitions. [2024-11-08 23:31:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 139 transitions. [2024-11-08 23:31:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:31:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 121 states and 141 transitions. [2024-11-08 23:31:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 141 transitions. [2024-11-08 23:31:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:31:28,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1393 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 123 states and 143 transitions. [2024-11-08 23:31:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 143 transitions. [2024-11-08 23:31:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:31:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1468 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 125 states and 145 transitions. [2024-11-08 23:31:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 145 transitions. [2024-11-08 23:31:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:31:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 127 states and 147 transitions. [2024-11-08 23:31:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 147 transitions. [2024-11-08 23:31:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:31:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 129 states and 149 transitions. [2024-11-08 23:31:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 149 transitions. [2024-11-08 23:31:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:31:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:35,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 131 states and 151 transitions. [2024-11-08 23:31:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2024-11-08 23:31:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:31:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:37,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 133 states and 153 transitions. [2024-11-08 23:31:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 153 transitions. [2024-11-08 23:31:37,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:31:37,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1873 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 135 states and 155 transitions. [2024-11-08 23:31:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 155 transitions. [2024-11-08 23:31:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:31:38,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 137 states and 157 transitions. [2024-11-08 23:31:39,966 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 157 transitions. [2024-11-08 23:31:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2049 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:41,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 139 states and 159 transitions. [2024-11-08 23:31:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 159 transitions. [2024-11-08 23:31:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:31:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2140 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 141 states and 161 transitions. [2024-11-08 23:31:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 161 transitions. [2024-11-08 23:31:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:31:43,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2233 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 143 states and 163 transitions. [2024-11-08 23:31:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 163 transitions. [2024-11-08 23:31:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:31:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:46,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 145 states and 165 transitions. [2024-11-08 23:31:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 165 transitions. [2024-11-08 23:31:46,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:31:46,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 147 states and 167 transitions. [2024-11-08 23:31:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2024-11-08 23:31:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:31:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2524 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 149 states and 169 transitions. [2024-11-08 23:31:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-08 23:31:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:31:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:52,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 151 states and 171 transitions. [2024-11-08 23:31:52,183 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 171 transitions. [2024-11-08 23:31:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:31:52,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:52,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2728 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 153 states and 173 transitions. [2024-11-08 23:31:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 173 transitions. [2024-11-08 23:31:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:31:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2833 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 155 states and 175 transitions. [2024-11-08 23:31:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 175 transitions. [2024-11-08 23:31:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:31:56,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2940 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 157 states and 177 transitions. [2024-11-08 23:31:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 177 transitions. [2024-11-08 23:31:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:31:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3049 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:59,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 159 states and 179 transitions. [2024-11-08 23:31:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 179 transitions. [2024-11-08 23:31:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:31:59,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 161 states and 181 transitions. [2024-11-08 23:32:02,161 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 181 transitions. [2024-11-08 23:32:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:32:02,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 163 states and 183 transitions. [2024-11-08 23:32:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 183 transitions. [2024-11-08 23:32:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:32:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3388 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 165 states and 185 transitions. [2024-11-08 23:32:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 185 transitions. [2024-11-08 23:32:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:32:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3505 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 167 states and 187 transitions. [2024-11-08 23:32:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 187 transitions. [2024-11-08 23:32:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:32:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3624 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 169 states and 189 transitions. [2024-11-08 23:32:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 189 transitions. [2024-11-08 23:32:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:32:10,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 171 states and 191 transitions. [2024-11-08 23:32:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 191 transitions. [2024-11-08 23:32:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:32:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3868 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 173 states and 193 transitions. [2024-11-08 23:32:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 193 transitions. [2024-11-08 23:32:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:32:15,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3993 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 175 states and 195 transitions. [2024-11-08 23:32:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 195 transitions. [2024-11-08 23:32:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:32:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4120 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 177 states and 197 transitions. [2024-11-08 23:32:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 197 transitions. [2024-11-08 23:32:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:32:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4249 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:22,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 179 states and 199 transitions. [2024-11-08 23:32:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 199 transitions. [2024-11-08 23:32:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:32:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 181 states and 201 transitions. [2024-11-08 23:32:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 201 transitions. [2024-11-08 23:32:24,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:32:24,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4513 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 183 states and 203 transitions. [2024-11-08 23:32:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 203 transitions. [2024-11-08 23:32:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:32:27,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4648 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 185 states and 205 transitions. [2024-11-08 23:32:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 205 transitions. [2024-11-08 23:32:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:32:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4785 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 187 states and 207 transitions. [2024-11-08 23:32:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 207 transitions. [2024-11-08 23:32:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:32:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4924 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 189 states and 209 transitions. [2024-11-08 23:32:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 209 transitions. [2024-11-08 23:32:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:32:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5065 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 191 states and 211 transitions. [2024-11-08 23:32:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 211 transitions. [2024-11-08 23:32:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:32:37,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5208 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 193 states and 213 transitions. [2024-11-08 23:32:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 213 transitions. [2024-11-08 23:32:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:32:40,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5353 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 195 states and 215 transitions. [2024-11-08 23:32:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 215 transitions. [2024-11-08 23:32:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:32:43,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5500 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 197 states and 217 transitions. [2024-11-08 23:32:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 217 transitions. [2024-11-08 23:32:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:32:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5649 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 199 states and 219 transitions. [2024-11-08 23:32:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 219 transitions. [2024-11-08 23:32:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:32:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 5800 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 201 states and 221 transitions. [2024-11-08 23:32:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 221 transitions. [2024-11-08 23:32:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:32:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5953 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 203 states and 223 transitions. [2024-11-08 23:32:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 223 transitions. [2024-11-08 23:32:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:32:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:57,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 205 states and 225 transitions. [2024-11-08 23:33:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 225 transitions. [2024-11-08 23:33:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:33:01,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6265 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 207 states and 227 transitions. [2024-11-08 23:33:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 227 transitions. [2024-11-08 23:33:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:33:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 6424 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 209 states and 229 transitions. [2024-11-08 23:33:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 229 transitions. [2024-11-08 23:33:09,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:33:09,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:09,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 6585 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 211 states and 231 transitions. [2024-11-08 23:33:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 231 transitions. [2024-11-08 23:33:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:33:12,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6748 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 213 states and 233 transitions. [2024-11-08 23:33:17,103 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 233 transitions. [2024-11-08 23:33:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:33:17,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:19,630 INFO L134 CoverageAnalysis]: Checked inductivity of 6913 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 215 states and 235 transitions. [2024-11-08 23:33:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 235 transitions. [2024-11-08 23:33:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:33:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 217 states and 237 transitions. [2024-11-08 23:33:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 237 transitions. [2024-11-08 23:33:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:33:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7249 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 219 states and 239 transitions. [2024-11-08 23:33:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 239 transitions. [2024-11-08 23:33:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:33:29,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7420 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 221 states and 241 transitions. [2024-11-08 23:33:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 241 transitions. [2024-11-08 23:33:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:33:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7593 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 223 states and 243 transitions. [2024-11-08 23:33:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 243 transitions. [2024-11-08 23:33:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:33:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7768 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 225 states and 245 transitions. [2024-11-08 23:33:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 245 transitions. [2024-11-08 23:33:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:33:41,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:41,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7945 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 227 states and 247 transitions. [2024-11-08 23:33:45,395 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 247 transitions. [2024-11-08 23:33:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:33:45,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8124 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 229 states and 249 transitions. [2024-11-08 23:33:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 249 transitions. [2024-11-08 23:33:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:33:49,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8305 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 231 states and 251 transitions. [2024-11-08 23:33:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 251 transitions. [2024-11-08 23:33:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:33:53,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8488 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:33:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 233 states and 253 transitions. [2024-11-08 23:33:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 253 transitions. [2024-11-08 23:33:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:33:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8673 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 235 states and 255 transitions. [2024-11-08 23:34:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 255 transitions. [2024-11-08 23:34:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:34:03,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8860 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 237 states and 257 transitions. [2024-11-08 23:34:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 257 transitions. [2024-11-08 23:34:08,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:34:08,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 239 states and 259 transitions. [2024-11-08 23:34:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 259 transitions. [2024-11-08 23:34:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:34:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 9240 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 241 states and 261 transitions. [2024-11-08 23:34:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 261 transitions. [2024-11-08 23:34:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:34:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9433 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 243 states and 263 transitions. [2024-11-08 23:34:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 263 transitions. [2024-11-08 23:34:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:34:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9628 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 245 states and 265 transitions. [2024-11-08 23:34:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 265 transitions. [2024-11-08 23:34:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:34:27,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9825 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 247 states and 267 transitions. [2024-11-08 23:34:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 267 transitions. [2024-11-08 23:34:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:34:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 249 states and 269 transitions. [2024-11-08 23:34:37,968 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2024-11-08 23:34:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:34:37,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 10225 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 251 states and 271 transitions. [2024-11-08 23:34:43,181 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2024-11-08 23:34:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:34:43,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 10428 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 253 states and 273 transitions. [2024-11-08 23:34:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2024-11-08 23:34:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:34:48,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10633 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:34:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 255 states and 275 transitions. [2024-11-08 23:34:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 275 transitions. [2024-11-08 23:34:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:34:54,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10840 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 257 states and 277 transitions. [2024-11-08 23:35:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 277 transitions. [2024-11-08 23:35:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:35:01,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11049 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 259 states and 279 transitions. [2024-11-08 23:35:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 279 transitions. [2024-11-08 23:35:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:35:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 11260 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 261 states and 281 transitions. [2024-11-08 23:35:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 281 transitions. [2024-11-08 23:35:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:35:12,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11473 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 263 states and 283 transitions. [2024-11-08 23:35:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 283 transitions. [2024-11-08 23:35:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:35:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11688 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 265 states and 285 transitions. [2024-11-08 23:35:25,192 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 285 transitions. [2024-11-08 23:35:25,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:35:25,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:25,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 11905 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 267 states and 287 transitions. [2024-11-08 23:35:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 287 transitions. [2024-11-08 23:35:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:35:31,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12124 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 269 states and 289 transitions. [2024-11-08 23:35:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 289 transitions. [2024-11-08 23:35:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:35:38,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12345 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 271 states and 291 transitions. [2024-11-08 23:35:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 291 transitions. [2024-11-08 23:35:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:35:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12568 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 273 states and 293 transitions. [2024-11-08 23:35:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 293 transitions. [2024-11-08 23:35:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:35:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12793 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:35:57,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 275 states and 295 transitions. [2024-11-08 23:35:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 295 transitions. [2024-11-08 23:35:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:35:57,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 13020 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 277 states and 297 transitions. [2024-11-08 23:36:03,999 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 297 transitions. [2024-11-08 23:36:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:36:04,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:04,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 13249 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 279 states and 299 transitions. [2024-11-08 23:36:11,088 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 299 transitions. [2024-11-08 23:36:11,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:36:11,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 13480 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 281 states and 301 transitions. [2024-11-08 23:36:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 301 transitions. [2024-11-08 23:36:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:36:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 13713 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 283 states and 303 transitions. [2024-11-08 23:36:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 303 transitions. [2024-11-08 23:36:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:36:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13948 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 285 states and 305 transitions. [2024-11-08 23:36:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 305 transitions. [2024-11-08 23:36:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:36:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14185 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 287 states and 307 transitions. [2024-11-08 23:36:39,685 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 307 transitions. [2024-11-08 23:36:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:36:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 14424 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 289 states and 309 transitions. [2024-11-08 23:36:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 309 transitions. [2024-11-08 23:36:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:36:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,504 INFO L134 CoverageAnalysis]: Checked inductivity of 14665 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 291 states and 311 transitions. [2024-11-08 23:36:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 311 transitions. [2024-11-08 23:36:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:36:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 14908 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 293 states and 313 transitions. [2024-11-08 23:37:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 313 transitions. [2024-11-08 23:37:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:37:02,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15153 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 295 states and 315 transitions. [2024-11-08 23:37:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 315 transitions. [2024-11-08 23:37:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:37:10,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15400 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 297 states and 317 transitions. [2024-11-08 23:37:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 317 transitions. [2024-11-08 23:37:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:37:18,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15649 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 299 states and 319 transitions. [2024-11-08 23:37:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 319 transitions. [2024-11-08 23:37:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:37:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15900 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:33,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 301 states and 321 transitions. [2024-11-08 23:37:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 321 transitions. [2024-11-08 23:37:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:37:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16153 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 303 states and 323 transitions. [2024-11-08 23:37:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 323 transitions. [2024-11-08 23:37:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:37:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16408 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 305 states and 325 transitions. [2024-11-08 23:37:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 325 transitions. [2024-11-08 23:37:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:37:49,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16665 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 307 states and 327 transitions. [2024-11-08 23:37:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 327 transitions. [2024-11-08 23:37:57,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:37:57,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16924 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 309 states and 329 transitions. [2024-11-08 23:38:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 329 transitions. [2024-11-08 23:38:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:38:05,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 17185 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 311 states and 331 transitions. [2024-11-08 23:38:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 331 transitions. [2024-11-08 23:38:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:38:14,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 17448 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 313 states and 333 transitions. [2024-11-08 23:38:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 333 transitions. [2024-11-08 23:38:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:38:23,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 17713 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 315 states and 335 transitions. [2024-11-08 23:38:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 335 transitions. [2024-11-08 23:38:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:38:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17980 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 317 states and 337 transitions. [2024-11-08 23:38:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 337 transitions. [2024-11-08 23:38:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:38:39,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 18249 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 319 states and 339 transitions. [2024-11-08 23:38:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 339 transitions. [2024-11-08 23:38:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:38:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 18520 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 321 states and 341 transitions. [2024-11-08 23:38:57,501 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 341 transitions. [2024-11-08 23:38:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:38:57,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 18793 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 323 states and 343 transitions. [2024-11-08 23:39:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 343 transitions. [2024-11-08 23:39:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:39:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19068 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:16,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 325 states and 345 transitions. [2024-11-08 23:39:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 345 transitions. [2024-11-08 23:39:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:39:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 19345 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 327 states and 347 transitions. [2024-11-08 23:39:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 347 transitions. [2024-11-08 23:39:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:39:25,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 19624 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:34,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 329 states and 349 transitions. [2024-11-08 23:39:34,793 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 349 transitions. [2024-11-08 23:39:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:39:34,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19905 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 331 states and 351 transitions. [2024-11-08 23:39:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 351 transitions. [2024-11-08 23:39:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:39:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20188 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 333 states and 353 transitions. [2024-11-08 23:39:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 353 transitions. [2024-11-08 23:39:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:39:53,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20473 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 335 states and 355 transitions. [2024-11-08 23:40:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 355 transitions. [2024-11-08 23:40:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:40:02,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20760 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 337 states and 357 transitions. [2024-11-08 23:40:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 357 transitions. [2024-11-08 23:40:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:40:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 21049 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 339 states and 359 transitions. [2024-11-08 23:40:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 359 transitions. [2024-11-08 23:40:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:40:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 21340 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 341 states and 361 transitions. [2024-11-08 23:40:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 361 transitions. [2024-11-08 23:40:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:40:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 21633 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:43,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 343 states and 363 transitions. [2024-11-08 23:40:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 363 transitions. [2024-11-08 23:40:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:40:43,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 21928 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 345 states and 365 transitions. [2024-11-08 23:40:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 365 transitions. [2024-11-08 23:40:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:40:53,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 22225 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 347 states and 367 transitions. [2024-11-08 23:41:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 367 transitions. [2024-11-08 23:41:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:41:03,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 22524 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 349 states and 369 transitions. [2024-11-08 23:41:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 369 transitions. [2024-11-08 23:41:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:41:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 22825 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 351 states and 371 transitions. [2024-11-08 23:41:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 371 transitions. [2024-11-08 23:41:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:41:24,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 23128 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 353 states and 373 transitions. [2024-11-08 23:41:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 373 transitions. [2024-11-08 23:41:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:41:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 23433 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 355 states and 375 transitions. [2024-11-08 23:41:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 375 transitions. [2024-11-08 23:41:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:41:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 23740 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:41:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 357 states and 377 transitions. [2024-11-08 23:41:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 377 transitions. [2024-11-08 23:41:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:41:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24049 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 359 states and 379 transitions. [2024-11-08 23:42:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 379 transitions. [2024-11-08 23:42:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:42:07,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24360 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 361 states and 381 transitions. [2024-11-08 23:42:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 381 transitions. [2024-11-08 23:42:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:42:18,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24673 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 363 states and 383 transitions. [2024-11-08 23:42:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 383 transitions. [2024-11-08 23:42:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:42:29,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24988 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 365 states and 385 transitions. [2024-11-08 23:42:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 385 transitions. [2024-11-08 23:42:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:42:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 25305 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:42:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 367 states and 387 transitions. [2024-11-08 23:42:53,080 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 387 transitions. [2024-11-08 23:42:53,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:42:53,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25624 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:43:06,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 369 states and 389 transitions. [2024-11-08 23:43:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 389 transitions. [2024-11-08 23:43:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:43:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25945 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:43:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 371 states and 391 transitions. [2024-11-08 23:43:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 391 transitions. [2024-11-08 23:43:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:43:18,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26268 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:43:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 373 states and 393 transitions. [2024-11-08 23:43:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 393 transitions. [2024-11-08 23:43:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:43:31,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26593 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:43:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 375 states and 395 transitions. [2024-11-08 23:43:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 395 transitions. [2024-11-08 23:43:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:43:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26920 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:43:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 377 states and 397 transitions. [2024-11-08 23:43:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 397 transitions. [2024-11-08 23:43:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:43:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 27249 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 379 states and 399 transitions. [2024-11-08 23:44:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 399 transitions. [2024-11-08 23:44:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:44:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,174 INFO L134 CoverageAnalysis]: Checked inductivity of 27580 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 381 states and 401 transitions. [2024-11-08 23:44:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 401 transitions. [2024-11-08 23:44:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:44:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 27913 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 383 states and 403 transitions. [2024-11-08 23:44:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 403 transitions. [2024-11-08 23:44:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:44:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 28248 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:49,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 385 states and 405 transitions. [2024-11-08 23:44:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 405 transitions. [2024-11-08 23:44:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:44:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat