./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_mul_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/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_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_mul_init.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/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_67717f95-db1b-41c1-9e1c-23b5b83c1efa/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 09dc663f7f76eee13b6af61297831e3fbddcb16c16389bf8d94f2d27048733d0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:37:58,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:37:58,684 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:37:58,690 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:37:58,692 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:37:58,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:37:58,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:37:58,729 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:37:58,730 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:37:58,732 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:37:58,733 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:37:58,733 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:37:58,734 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:37:58,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:37:58,734 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:37:58,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:37:58,737 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:37:58,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:37:58,738 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:37:58,738 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:37:58,739 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:37:58,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:37:58,740 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:37:58,743 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:37:58,744 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:37:58,744 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:37:58,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:37:58,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:37:58,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:37:58,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:37:58,745 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:37:58,745 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:37:58,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:37:58,746 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_67717f95-db1b-41c1-9e1c-23b5b83c1efa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09dc663f7f76eee13b6af61297831e3fbddcb16c16389bf8d94f2d27048733d0 [2024-11-08 23:37:59,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:37:59,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:37:59,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:37:59,085 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:37:59,086 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:37:59,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-industry-pattern/array_mul_init.i Unable to find full path for "g++" [2024-11-08 23:38:01,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:38:01,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:38:01,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/sv-benchmarks/c/array-industry-pattern/array_mul_init.i [2024-11-08 23:38:01,410 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/data/ca26ad75e/661182249b9d4ce398ed0a551a1ec717/FLAG79d9a593d [2024-11-08 23:38:01,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/data/ca26ad75e/661182249b9d4ce398ed0a551a1ec717 [2024-11-08 23:38:01,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:38:01,430 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:38:01,431 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:01,432 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:38:01,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:38:01,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525843f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01, skipping insertion in model container [2024-11-08 23:38:01,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,471 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:38:01,720 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_67717f95-db1b-41c1-9e1c-23b5b83c1efa/sv-benchmarks/c/array-industry-pattern/array_mul_init.i[807,820] [2024-11-08 23:38:01,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:01,751 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:38:01,765 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_67717f95-db1b-41c1-9e1c-23b5b83c1efa/sv-benchmarks/c/array-industry-pattern/array_mul_init.i[807,820] [2024-11-08 23:38:01,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:01,791 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:38:01,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01 WrapperNode [2024-11-08 23:38:01,791 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:01,792 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:01,793 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:38:01,793 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:38:01,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,808 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,829 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2024-11-08 23:38:01,831 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:01,832 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:38:01,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:38:01,832 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:38:01,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,852 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,860 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,867 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,872 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,879 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:38:01,881 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:38:01,881 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:38:01,881 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:38:01,882 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:01,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:38:01,932 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:38:01,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67717f95-db1b-41c1-9e1c-23b5b83c1efa/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:38:02,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:38:02,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:38:02,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:38:02,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:38:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:38:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:38:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:38:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:38:02,120 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:38:02,123 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:38:02,328 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 23:38:02,329 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:38:02,449 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:38:02,450 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:38:02,450 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:02 BoogieIcfgContainer [2024-11-08 23:38:02,450 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:38:02,451 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:38:02,451 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:38:02,474 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:38:02,474 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:02,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:38:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-08 23:38:02,545 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-08 23:38:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:38:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,835 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 23:38:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-08 23:38:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-08 23:38:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:38:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,058 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 23:38:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 17 states and 23 transitions. [2024-11-08 23:38:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-08 23:38:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:38:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,313 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 23:38:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-08 23:38:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-08 23:38:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:38:03,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,500 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 23:38:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 23:38:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 23:38:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:38:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,704 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 23:38:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 19 states and 26 transitions. [2024-11-08 23:38:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 26 transitions. [2024-11-08 23:38:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:38:03,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,843 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 23:38:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-11-08 23:38:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-11-08 23:38:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:38:03,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,954 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 23:38:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 23:38:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 23:38:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:38:03,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,092 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 23:38:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-11-08 23:38:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-08 23:38:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:38:04,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:04,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-08 23:38:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-08 23:38:04,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:38:04,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:38:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-08 23:38:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-08 23:38:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:38:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:38:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-08 23:38:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-08 23:38:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:38:04,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:38:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-08 23:38:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-08 23:38:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:38:05,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:05,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-08 23:38:05,368 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-08 23:38:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:38:05,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-08 23:38:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-08 23:38:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:38:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 23:38:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 23:38:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:38:06,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-08 23:38:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-08 23:38:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:38:06,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-08 23:38:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-08 23:38:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:38:07,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-08 23:38:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-08 23:38:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:38:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-08 23:38:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-08 23:38:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:38:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,454 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-08 23:38:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-08 23:38:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:38:08,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:38:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-08 23:38:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-08 23:38:08,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:38:08,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-08 23:38:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-08 23:38:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:38:09,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-08 23:38:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-08 23:38:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:38:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 53 states and 60 transitions. [2024-11-08 23:38:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2024-11-08 23:38:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:38:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-08 23:38:11,415 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-08 23:38:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:38:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 57 states and 64 transitions. [2024-11-08 23:38:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2024-11-08 23:38:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:38:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:13,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-08 23:38:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-08 23:38:13,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:38:13,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-08 23:38:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-08 23:38:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:38:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:14,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-11-08 23:38:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-11-08 23:38:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:38:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 65 states and 72 transitions. [2024-11-08 23:38:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 72 transitions. [2024-11-08 23:38:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:38:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-08 23:38:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-08 23:38:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:38:16,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-08 23:38:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-08 23:38:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:38:17,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-08 23:38:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-08 23:38:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:38:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,214 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-08 23:38:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-08 23:38:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:38:19,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-08 23:38:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-08 23:38:19,930 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-08 23:38:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:38:19,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-08 23:38:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-08 23:38:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:38:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-08 23:38:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-08 23:38:22,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:38:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 81 states and 88 transitions. [2024-11-08 23:38:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 88 transitions. [2024-11-08 23:38:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:38:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-08 23:38:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-08 23:38:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:24,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,328 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-08 23:38:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-08 23:38:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:38:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 87 states and 94 transitions. [2024-11-08 23:38:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 94 transitions. [2024-11-08 23:38:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:38:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 89 states and 96 transitions. [2024-11-08 23:38:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2024-11-08 23:38:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:28,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:28,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-08 23:38:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-08 23:38:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:29,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-08 23:38:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-08 23:38:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:38:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 95 states and 102 transitions. [2024-11-08 23:38:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-08 23:38:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:32,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-08 23:38:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-08 23:38:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:38:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-08 23:38:35,562 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-08 23:38:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:35,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1405 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-11-08 23:38:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-11-08 23:38:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:38:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-08 23:38:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-08 23:38:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:38:38,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 105 states and 112 transitions. [2024-11-08 23:38:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2024-11-08 23:38:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:38:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 107 states and 114 transitions. [2024-11-08 23:38:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 114 transitions. [2024-11-08 23:38:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:38:41,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 109 states and 116 transitions. [2024-11-08 23:38:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 116 transitions. [2024-11-08 23:38:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:42,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1800 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 111 states and 118 transitions. [2024-11-08 23:38:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 118 transitions. [2024-11-08 23:38:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:38:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:45,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1885 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 113 states and 120 transitions. [2024-11-08 23:38:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 120 transitions. [2024-11-08 23:38:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:38:45,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1972 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 122 transitions. [2024-11-08 23:38:47,489 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 122 transitions. [2024-11-08 23:38:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:38:47,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 117 states and 124 transitions. [2024-11-08 23:38:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2024-11-08 23:38:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:38:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-11-08 23:38:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-11-08 23:38:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:38:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2245 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-08 23:38:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-08 23:38:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:38:52,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-08 23:38:54,521 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-08 23:38:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:38:54,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2437 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 125 states and 132 transitions. [2024-11-08 23:38:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 132 transitions. [2024-11-08 23:38:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:38:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2536 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 127 states and 134 transitions. [2024-11-08 23:38:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 134 transitions. [2024-11-08 23:38:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:38:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 129 states and 136 transitions. [2024-11-08 23:39:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 136 transitions. [2024-11-08 23:39:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:39:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2740 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 131 states and 138 transitions. [2024-11-08 23:39:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 138 transitions. [2024-11-08 23:39:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:39:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2845 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 133 states and 140 transitions. [2024-11-08 23:39:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 140 transitions. [2024-11-08 23:39:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:39:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 135 states and 142 transitions. [2024-11-08 23:39:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 142 transitions. [2024-11-08 23:39:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:39:06,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:06,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3061 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:08,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 137 states and 144 transitions. [2024-11-08 23:39:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 144 transitions. [2024-11-08 23:39:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:39:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 139 states and 146 transitions. [2024-11-08 23:39:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 146 transitions. [2024-11-08 23:39:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:39:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:11,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3285 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 141 states and 148 transitions. [2024-11-08 23:39:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 148 transitions. [2024-11-08 23:39:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:39:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3400 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 143 states and 150 transitions. [2024-11-08 23:39:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 150 transitions. [2024-11-08 23:39:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:39:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-11-08 23:39:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-11-08 23:39:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:39:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3636 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 147 states and 154 transitions. [2024-11-08 23:39:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 154 transitions. [2024-11-08 23:39:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:39:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3757 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 149 states and 156 transitions. [2024-11-08 23:39:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 156 transitions. [2024-11-08 23:39:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:39:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3880 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 151 states and 158 transitions. [2024-11-08 23:39:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 158 transitions. [2024-11-08 23:39:25,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:39:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 153 states and 160 transitions. [2024-11-08 23:39:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 160 transitions. [2024-11-08 23:39:27,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:39:27,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4132 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:31,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 155 states and 162 transitions. [2024-11-08 23:39:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 162 transitions. [2024-11-08 23:39:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4261 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 157 states and 164 transitions. [2024-11-08 23:39:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 164 transitions. [2024-11-08 23:39:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:34,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 159 states and 166 transitions. [2024-11-08 23:39:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 166 transitions. [2024-11-08 23:39:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:39:37,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4525 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 161 states and 168 transitions. [2024-11-08 23:39:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 168 transitions. [2024-11-08 23:39:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:39:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 163 states and 170 transitions. [2024-11-08 23:39:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 170 transitions. [2024-11-08 23:39:43,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:39:43,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4797 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 165 states and 172 transitions. [2024-11-08 23:39:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2024-11-08 23:39:47,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:39:47,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4936 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 167 states and 174 transitions. [2024-11-08 23:39:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 174 transitions. [2024-11-08 23:39:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:39:50,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5077 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 169 states and 176 transitions. [2024-11-08 23:39:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 176 transitions. [2024-11-08 23:39:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:39:53,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 171 states and 178 transitions. [2024-11-08 23:39:57,047 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 178 transitions. [2024-11-08 23:39:57,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:39:57,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 173 states and 180 transitions. [2024-11-08 23:40:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 180 transitions. [2024-11-08 23:40:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:40:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-08 23:40:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-08 23:40:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:40:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5661 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 177 states and 184 transitions. [2024-11-08 23:40:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 184 transitions. [2024-11-08 23:40:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:40:07,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5812 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 179 states and 186 transitions. [2024-11-08 23:40:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 186 transitions. [2024-11-08 23:40:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:40:11,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5965 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:15,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 181 states and 188 transitions. [2024-11-08 23:40:15,864 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 188 transitions. [2024-11-08 23:40:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:40:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6120 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 183 states and 190 transitions. [2024-11-08 23:40:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 190 transitions. [2024-11-08 23:40:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:40:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 185 states and 192 transitions. [2024-11-08 23:40:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 192 transitions. [2024-11-08 23:40:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:40:23,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6436 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 187 states and 194 transitions. [2024-11-08 23:40:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2024-11-08 23:40:28,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:40:28,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6597 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 189 states and 196 transitions. [2024-11-08 23:40:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 196 transitions. [2024-11-08 23:40:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:40:32,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6760 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 191 states and 198 transitions. [2024-11-08 23:40:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 198 transitions. [2024-11-08 23:40:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:40:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6925 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 193 states and 200 transitions. [2024-11-08 23:40:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 200 transitions. [2024-11-08 23:40:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:40:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7092 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 195 states and 202 transitions. [2024-11-08 23:40:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 202 transitions. [2024-11-08 23:40:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:40:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 197 states and 204 transitions. [2024-11-08 23:40:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 204 transitions. [2024-11-08 23:40:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:40:50,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7432 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 199 states and 206 transitions. [2024-11-08 23:40:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 206 transitions. [2024-11-08 23:40:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:40:54,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7605 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 201 states and 208 transitions. [2024-11-08 23:40:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 208 transitions. [2024-11-08 23:40:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:40:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7780 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 203 states and 210 transitions. [2024-11-08 23:41:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 210 transitions. [2024-11-08 23:41:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:41:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7957 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:08,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 205 states and 212 transitions. [2024-11-08 23:41:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 212 transitions. [2024-11-08 23:41:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:41:08,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8136 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 207 states and 214 transitions. [2024-11-08 23:41:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 214 transitions. [2024-11-08 23:41:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:41:12,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8317 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 209 states and 216 transitions. [2024-11-08 23:41:17,324 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 216 transitions. [2024-11-08 23:41:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:41:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8500 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 211 states and 218 transitions. [2024-11-08 23:41:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 218 transitions. [2024-11-08 23:41:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:41:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8685 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 213 states and 220 transitions. [2024-11-08 23:41:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 220 transitions. [2024-11-08 23:41:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:41:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8872 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 215 states and 222 transitions. [2024-11-08 23:41:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 222 transitions. [2024-11-08 23:41:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:41:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 9061 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 217 states and 224 transitions. [2024-11-08 23:41:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 224 transitions. [2024-11-08 23:41:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:41:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 9252 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 219 states and 226 transitions. [2024-11-08 23:41:42,992 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 226 transitions. [2024-11-08 23:41:42,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:41:42,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 9445 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 221 states and 228 transitions. [2024-11-08 23:41:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 228 transitions. [2024-11-08 23:41:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:41:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 9640 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 223 states and 230 transitions. [2024-11-08 23:41:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 230 transitions. [2024-11-08 23:41:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:41:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9837 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 225 states and 232 transitions. [2024-11-08 23:41:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 232 transitions. [2024-11-08 23:41:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:41:58,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 10036 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 227 states and 234 transitions. [2024-11-08 23:42:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 234 transitions. [2024-11-08 23:42:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:42:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10237 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:08,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 229 states and 236 transitions. [2024-11-08 23:42:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 236 transitions. [2024-11-08 23:42:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:42:08,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 10440 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:14,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 231 states and 238 transitions. [2024-11-08 23:42:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 238 transitions. [2024-11-08 23:42:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:42:14,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:14,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 10645 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:20,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 233 states and 240 transitions. [2024-11-08 23:42:20,312 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 240 transitions. [2024-11-08 23:42:20,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:42:20,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,713 INFO L134 CoverageAnalysis]: Checked inductivity of 10852 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:26,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 235 states and 242 transitions. [2024-11-08 23:42:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 242 transitions. [2024-11-08 23:42:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:42:26,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11061 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 237 states and 244 transitions. [2024-11-08 23:42:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 244 transitions. [2024-11-08 23:42:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:42:32,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11272 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 239 states and 246 transitions. [2024-11-08 23:42:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 246 transitions. [2024-11-08 23:42:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:42:38,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11485 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 241 states and 248 transitions. [2024-11-08 23:42:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 248 transitions. [2024-11-08 23:42:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:42:44,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 11700 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 243 states and 250 transitions. [2024-11-08 23:42:49,711 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 250 transitions. [2024-11-08 23:42:49,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:42:49,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 11917 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 245 states and 252 transitions. [2024-11-08 23:42:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 252 transitions. [2024-11-08 23:42:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:42:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12136 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 247 states and 254 transitions. [2024-11-08 23:43:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 254 transitions. [2024-11-08 23:43:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:43:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12357 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 249 states and 256 transitions. [2024-11-08 23:43:06,939 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 256 transitions. [2024-11-08 23:43:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:43:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12580 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:12,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 251 states and 258 transitions. [2024-11-08 23:43:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 258 transitions. [2024-11-08 23:43:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:43:12,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12805 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 253 states and 260 transitions. [2024-11-08 23:43:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 260 transitions. [2024-11-08 23:43:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:43:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13032 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 255 states and 262 transitions. [2024-11-08 23:43:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 262 transitions. [2024-11-08 23:43:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:43:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 13261 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:30,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 257 states and 264 transitions. [2024-11-08 23:43:30,898 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 264 transitions. [2024-11-08 23:43:30,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:43:30,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:30,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 259 states and 266 transitions. [2024-11-08 23:43:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 266 transitions. [2024-11-08 23:43:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:43:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 13725 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:43,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 261 states and 268 transitions. [2024-11-08 23:43:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 268 transitions. [2024-11-08 23:43:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:43:43,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 13960 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:50,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 263 states and 270 transitions. [2024-11-08 23:43:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 270 transitions. [2024-11-08 23:43:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:43:50,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 265 states and 272 transitions. [2024-11-08 23:43:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 272 transitions. [2024-11-08 23:43:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:43:56,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14436 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 267 states and 274 transitions. [2024-11-08 23:44:03,269 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 274 transitions. [2024-11-08 23:44:03,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:44:03,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14677 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 269 states and 276 transitions. [2024-11-08 23:44:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 276 transitions. [2024-11-08 23:44:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:44:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14920 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:17,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 271 states and 278 transitions. [2024-11-08 23:44:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 278 transitions. [2024-11-08 23:44:17,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:44:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15165 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 273 states and 280 transitions. [2024-11-08 23:44:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 280 transitions. [2024-11-08 23:44:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:44:24,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15412 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 275 states and 282 transitions. [2024-11-08 23:44:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 282 transitions. [2024-11-08 23:44:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:44:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15661 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 277 states and 284 transitions. [2024-11-08 23:44:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 284 transitions. [2024-11-08 23:44:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:44:38,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15912 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 279 states and 286 transitions. [2024-11-08 23:44:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 286 transitions. [2024-11-08 23:44:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:44:46,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16165 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 281 states and 288 transitions. [2024-11-08 23:44:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 288 transitions. [2024-11-08 23:44:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:44:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16420 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:02,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 283 states and 290 transitions. [2024-11-08 23:45:02,280 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 290 transitions. [2024-11-08 23:45:02,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:45:02,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:02,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16677 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 285 states and 292 transitions. [2024-11-08 23:45:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 292 transitions. [2024-11-08 23:45:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:45:10,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16936 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 287 states and 294 transitions. [2024-11-08 23:45:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 294 transitions. [2024-11-08 23:45:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:45:18,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17197 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 289 states and 296 transitions. [2024-11-08 23:45:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 296 transitions. [2024-11-08 23:45:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:45:26,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 17460 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 291 states and 298 transitions. [2024-11-08 23:45:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 298 transitions. [2024-11-08 23:45:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:45:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 17725 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 293 states and 300 transitions. [2024-11-08 23:45:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 300 transitions. [2024-11-08 23:45:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:45:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 17992 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 295 states and 302 transitions. [2024-11-08 23:45:52,028 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 302 transitions. [2024-11-08 23:45:52,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:45:52,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 18261 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:01,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 297 states and 304 transitions. [2024-11-08 23:46:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 304 transitions. [2024-11-08 23:46:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:46:01,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 18532 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 299 states and 306 transitions. [2024-11-08 23:46:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 306 transitions. [2024-11-08 23:46:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:46:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:10,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 18805 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 301 states and 308 transitions. [2024-11-08 23:46:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 308 transitions. [2024-11-08 23:46:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:46:20,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19080 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 303 states and 310 transitions. [2024-11-08 23:46:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 310 transitions. [2024-11-08 23:46:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:46:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19357 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 305 states and 312 transitions. [2024-11-08 23:46:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 312 transitions. [2024-11-08 23:46:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:46:42,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 19636 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 307 states and 314 transitions. [2024-11-08 23:46:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 314 transitions. [2024-11-08 23:46:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:46:51,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 19917 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 309 states and 316 transitions. [2024-11-08 23:47:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 316 transitions. [2024-11-08 23:47:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:47:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 311 states and 318 transitions. [2024-11-08 23:47:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 318 transitions. [2024-11-08 23:47:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:47:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20485 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 313 states and 320 transitions. [2024-11-08 23:47:18,836 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 320 transitions. [2024-11-08 23:47:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:47:18,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20772 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 315 states and 322 transitions. [2024-11-08 23:47:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 322 transitions. [2024-11-08 23:47:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:47:28,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 21061 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 317 states and 324 transitions. [2024-11-08 23:47:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 324 transitions. [2024-11-08 23:47:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:47:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 21352 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 319 states and 326 transitions. [2024-11-08 23:47:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 326 transitions. [2024-11-08 23:47:46,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:47:46,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 21645 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:47:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 321 states and 328 transitions. [2024-11-08 23:47:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 328 transitions. [2024-11-08 23:47:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:47:56,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 21940 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 323 states and 330 transitions. [2024-11-08 23:48:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 330 transitions. [2024-11-08 23:48:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:48:05,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 22237 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 325 states and 332 transitions. [2024-11-08 23:48:16,109 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 332 transitions. [2024-11-08 23:48:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:48:16,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 22536 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 327 states and 334 transitions. [2024-11-08 23:48:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 334 transitions. [2024-11-08 23:48:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:48:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 22837 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 329 states and 336 transitions. [2024-11-08 23:48:36,113 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 336 transitions. [2024-11-08 23:48:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:48:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 23140 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 331 states and 338 transitions. [2024-11-08 23:48:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 338 transitions. [2024-11-08 23:48:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:48:46,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23445 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:48:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 333 states and 340 transitions. [2024-11-08 23:48:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 340 transitions. [2024-11-08 23:48:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:48:56,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,115 INFO L134 CoverageAnalysis]: Checked inductivity of 23752 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:49:07,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 335 states and 342 transitions. [2024-11-08 23:49:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 342 transitions. [2024-11-08 23:49:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:49:07,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24061 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:49:17,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 337 states and 344 transitions. [2024-11-08 23:49:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 344 transitions. [2024-11-08 23:49:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:49:17,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24372 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:49:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 339 states and 346 transitions. [2024-11-08 23:49:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 346 transitions. [2024-11-08 23:49:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:49:28,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:28,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24685 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:49:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 341 states and 348 transitions. [2024-11-08 23:49:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 348 transitions. [2024-11-08 23:49:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:49:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25000 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:49:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 343 states and 350 transitions. [2024-11-08 23:49:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 350 transitions. [2024-11-08 23:49:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:49:51,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25317 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 345 states and 352 transitions. [2024-11-08 23:50:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 352 transitions. [2024-11-08 23:50:04,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:50:04,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25636 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 347 states and 354 transitions. [2024-11-08 23:50:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 354 transitions. [2024-11-08 23:50:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:50:17,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25957 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 349 states and 356 transitions. [2024-11-08 23:50:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 356 transitions. [2024-11-08 23:50:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:50:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26280 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 351 states and 358 transitions. [2024-11-08 23:50:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 358 transitions. [2024-11-08 23:50:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:50:41,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 26605 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 353 states and 360 transitions. [2024-11-08 23:50:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 360 transitions. [2024-11-08 23:50:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:50:53,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:53,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 26932 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 355 states and 362 transitions. [2024-11-08 23:51:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 362 transitions. [2024-11-08 23:51:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:51:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 27261 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 357 states and 364 transitions. [2024-11-08 23:51:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 364 transitions. [2024-11-08 23:51:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:51:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 27592 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 359 states and 366 transitions. [2024-11-08 23:51:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 366 transitions. [2024-11-08 23:51:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:51:33,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 27925 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 361 states and 368 transitions. [2024-11-08 23:51:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 368 transitions. [2024-11-08 23:51:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:51:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 28260 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 363 states and 370 transitions. [2024-11-08 23:51:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 370 transitions. [2024-11-08 23:51:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:51:59,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat