./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/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_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/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_931f3cf6-b703-412a-91a5-43664b9b94ca/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 7a50dcb16f691f8696951603182927e56429bc931b46ef1ec8af4bdbcea5c53c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:41:27,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:41:27,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:41:27,397 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:41:27,398 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:41:27,434 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:41:27,435 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:41:27,436 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:41:27,436 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:41:27,437 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:41:27,438 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:41:27,438 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:41:27,438 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:41:27,439 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:41:27,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:41:27,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:41:27,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:41:27,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:41:27,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:41:27,443 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:41:27,447 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:41:27,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:41:27,448 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:41:27,449 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:41:27,449 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:41:27,451 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:41:27,451 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:41:27,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:27,452 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:41:27,452 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:41:27,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:41:27,454 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:41:27,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:41:27,455 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_931f3cf6-b703-412a-91a5-43664b9b94ca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a50dcb16f691f8696951603182927e56429bc931b46ef1ec8af4bdbcea5c53c [2024-11-08 22:41:27,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:41:27,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:41:27,817 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:41:27,818 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:41:27,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:41:27,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label22.c Unable to find full path for "g++" [2024-11-08 22:41:29,804 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:41:30,614 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:41:30,615 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/sv-benchmarks/c/eca-rers2012/Problem06_label22.c [2024-11-08 22:41:30,660 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/data/daec02ce2/37ac737258984dee826cd412886dba6c/FLAG6302edb36 [2024-11-08 22:41:30,911 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/data/daec02ce2/37ac737258984dee826cd412886dba6c [2024-11-08 22:41:30,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:41:30,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:41:30,917 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:30,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:41:30,922 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:41:30,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:30" (1/1) ... [2024-11-08 22:41:30,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dfb3b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:30, skipping insertion in model container [2024-11-08 22:41:30,925 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:30" (1/1) ... [2024-11-08 22:41:31,101 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:41:33,359 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_931f3cf6-b703-412a-91a5-43664b9b94ca/sv-benchmarks/c/eca-rers2012/Problem06_label22.c[335920,335933] [2024-11-08 22:41:33,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:33,397 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:41:34,631 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_931f3cf6-b703-412a-91a5-43664b9b94ca/sv-benchmarks/c/eca-rers2012/Problem06_label22.c[335920,335933] [2024-11-08 22:41:34,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:34,685 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:41:34,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34 WrapperNode [2024-11-08 22:41:34,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:34,687 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:34,687 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:41:34,687 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:41:34,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:34,790 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,225 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:41:35,225 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:35,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:41:35,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:41:35,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:41:35,239 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,299 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,299 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,644 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,705 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:41:35,832 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:41:35,832 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:41:35,833 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:41:35,833 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:34" (1/1) ... [2024-11-08 22:41:35,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:35,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:41:35,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:41:35,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_931f3cf6-b703-412a-91a5-43664b9b94ca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:41:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:41:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:41:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:41:35,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:41:36,084 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:41:36,087 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:41:44,270 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:41:44,270 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:41:45,665 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:41:45,665 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:41:45,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:45 BoogieIcfgContainer [2024-11-08 22:41:45,666 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:41:45,667 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:41:45,667 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:41:45,678 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:41:45,678 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:45" (1/1) ... [2024-11-08 22:41:45,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:41:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:41:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:41:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:41:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:48,868 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 22:41:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1865 states and 3001 transitions. [2024-11-08 22:41:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3001 transitions. [2024-11-08 22:41:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-08 22:41:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1868 states and 3006 transitions. [2024-11-08 22:41:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3006 transitions. [2024-11-08 22:41:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:41:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:57,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1872 states and 3013 transitions. [2024-11-08 22:41:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3013 transitions. [2024-11-08 22:41:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:41:58,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1879 states and 3024 transitions. [2024-11-08 22:42:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3024 transitions. [2024-11-08 22:42:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:42:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1887 states and 3036 transitions. [2024-11-08 22:42:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3036 transitions. [2024-11-08 22:42:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-08 22:42:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1896 states and 3050 transitions. [2024-11-08 22:42:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3050 transitions. [2024-11-08 22:42:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 22:42:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1899 states and 3055 transitions. [2024-11-08 22:42:06,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3055 transitions. [2024-11-08 22:42:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:42:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1914 states and 3077 transitions. [2024-11-08 22:42:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3077 transitions. [2024-11-08 22:42:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 22:42:08,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1916 states and 3079 transitions. [2024-11-08 22:42:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3079 transitions. [2024-11-08 22:42:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 22:42:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1925 states and 3090 transitions. [2024-11-08 22:42:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3090 transitions. [2024-11-08 22:42:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:42:10,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1945 states and 3117 transitions. [2024-11-08 22:42:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3117 transitions. [2024-11-08 22:42:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:42:13,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1946 states and 3119 transitions. [2024-11-08 22:42:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3119 transitions. [2024-11-08 22:42:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:42:14,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1957 states and 3133 transitions. [2024-11-08 22:42:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3133 transitions. [2024-11-08 22:42:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 22:42:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1982 states and 3166 transitions. [2024-11-08 22:42:17,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3166 transitions. [2024-11-08 22:42:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:42:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2008 states and 3201 transitions. [2024-11-08 22:42:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3201 transitions. [2024-11-08 22:42:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 22:42:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:24,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2038 states and 3241 transitions. [2024-11-08 22:42:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3241 transitions. [2024-11-08 22:42:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 22:42:24,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2050 states and 3257 transitions. [2024-11-08 22:42:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3257 transitions. [2024-11-08 22:42:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:42:25,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2062 states and 3273 transitions. [2024-11-08 22:42:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3273 transitions. [2024-11-08 22:42:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:42:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2064 states and 3275 transitions. [2024-11-08 22:42:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3275 transitions. [2024-11-08 22:42:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:42:27,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2077 states and 3292 transitions. [2024-11-08 22:42:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3292 transitions. [2024-11-08 22:42:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 22:42:28,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2078 states and 3293 transitions. [2024-11-08 22:42:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3293 transitions. [2024-11-08 22:42:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:42:29,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2080 states and 3295 transitions. [2024-11-08 22:42:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3295 transitions. [2024-11-08 22:42:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:42:29,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2123 states and 3349 transitions. [2024-11-08 22:42:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3349 transitions. [2024-11-08 22:42:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:42:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2131 states and 3358 transitions. [2024-11-08 22:42:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3358 transitions. [2024-11-08 22:42:34,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 22:42:34,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2159 states and 3392 transitions. [2024-11-08 22:42:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3392 transitions. [2024-11-08 22:42:36,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 22:42:36,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 2163 states and 3399 transitions. [2024-11-08 22:42:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3399 transitions. [2024-11-08 22:42:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-08 22:42:37,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2183 states and 3424 transitions. [2024-11-08 22:42:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3424 transitions. [2024-11-08 22:42:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:42:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:41,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 2209 states and 3456 transitions. [2024-11-08 22:42:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3456 transitions. [2024-11-08 22:42:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:42:41,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2260 states and 3516 transitions. [2024-11-08 22:42:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3516 transitions. [2024-11-08 22:42:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:42:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2273 states and 3533 transitions. [2024-11-08 22:42:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3533 transitions. [2024-11-08 22:42:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:42:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2275 states and 3535 transitions. [2024-11-08 22:42:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3535 transitions. [2024-11-08 22:42:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:42:49,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2292 states and 3557 transitions. [2024-11-08 22:42:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3557 transitions. [2024-11-08 22:42:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:42:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2320 states and 3591 transitions. [2024-11-08 22:42:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 3591 transitions. [2024-11-08 22:42:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:42:55,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2382 states and 3664 transitions. [2024-11-08 22:42:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3664 transitions. [2024-11-08 22:42:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:42:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 2392 states and 3679 transitions. [2024-11-08 22:43:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 3679 transitions. [2024-11-08 22:43:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:43:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:07,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2449 states and 3746 transitions. [2024-11-08 22:43:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3746 transitions. [2024-11-08 22:43:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:43:07,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:09,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2465 states and 3767 transitions. [2024-11-08 22:43:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3767 transitions. [2024-11-08 22:43:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:43:09,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2473 states and 3780 transitions. [2024-11-08 22:43:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3780 transitions. [2024-11-08 22:43:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 22:43:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2494 states and 3808 transitions. [2024-11-08 22:43:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3808 transitions. [2024-11-08 22:43:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:43:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2509 states and 3829 transitions. [2024-11-08 22:43:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3829 transitions. [2024-11-08 22:43:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:43:20,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:21,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2511 states and 3832 transitions. [2024-11-08 22:43:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3832 transitions. [2024-11-08 22:43:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:43:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 2518 states and 3844 transitions. [2024-11-08 22:43:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3844 transitions. [2024-11-08 22:43:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:43:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2529 states and 3861 transitions. [2024-11-08 22:43:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3861 transitions. [2024-11-08 22:43:25,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:43:25,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,022 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2532 states and 3865 transitions. [2024-11-08 22:43:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3865 transitions. [2024-11-08 22:43:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:43:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:27,046 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 2540 states and 3878 transitions. [2024-11-08 22:43:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3878 transitions. [2024-11-08 22:43:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 22:43:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:28,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2541 states and 3879 transitions. [2024-11-08 22:43:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3879 transitions. [2024-11-08 22:43:28,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:43:28,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2548 states and 3889 transitions. [2024-11-08 22:43:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3889 transitions. [2024-11-08 22:43:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:43:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2627 states and 3983 transitions. [2024-11-08 22:43:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3983 transitions. [2024-11-08 22:43:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-08 22:43:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2630 states and 3988 transitions. [2024-11-08 22:43:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3988 transitions. [2024-11-08 22:43:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:43:37,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2633 states and 3993 transitions. [2024-11-08 22:43:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3993 transitions. [2024-11-08 22:43:39,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-08 22:43:39,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2641 states and 4004 transitions. [2024-11-08 22:43:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4004 transitions. [2024-11-08 22:43:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 22:43:40,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2643 states and 4006 transitions. [2024-11-08 22:43:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4006 transitions. [2024-11-08 22:43:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 22:43:41,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2666 states and 4038 transitions. [2024-11-08 22:43:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 4038 transitions. [2024-11-08 22:43:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:43:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2673 states and 4047 transitions. [2024-11-08 22:43:46,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4047 transitions. [2024-11-08 22:43:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-08 22:43:46,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2677 states and 4053 transitions. [2024-11-08 22:43:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4053 transitions. [2024-11-08 22:43:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-08 22:43:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2683 states and 4061 transitions. [2024-11-08 22:43:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 4061 transitions. [2024-11-08 22:43:48,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-08 22:43:48,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2711 states and 4096 transitions. [2024-11-08 22:43:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4096 transitions. [2024-11-08 22:43:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-08 22:43:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2726 states and 4115 transitions. [2024-11-08 22:43:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4115 transitions. [2024-11-08 22:43:53,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-08 22:43:53,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2733 states and 4125 transitions. [2024-11-08 22:43:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4125 transitions. [2024-11-08 22:43:54,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-08 22:43:54,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2735 states and 4128 transitions. [2024-11-08 22:43:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 4128 transitions. [2024-11-08 22:43:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 22:43:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:43:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2736 states and 4141 transitions. [2024-11-08 22:43:57,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4141 transitions. [2024-11-08 22:43:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 22:43:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 2820 states and 4373 transitions. [2024-11-08 22:44:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4373 transitions. [2024-11-08 22:44:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 22:44:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2830 states and 4389 transitions. [2024-11-08 22:44:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 4389 transitions. [2024-11-08 22:44:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-08 22:44:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2845 states and 4408 transitions. [2024-11-08 22:44:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 4408 transitions. [2024-11-08 22:44:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-08 22:44:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2849 states and 4439 transitions. [2024-11-08 22:44:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 4439 transitions. [2024-11-08 22:44:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-08 22:44:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 2852 states and 4442 transitions. [2024-11-08 22:44:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4442 transitions. [2024-11-08 22:44:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 22:44:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2907 states and 4517 transitions. [2024-11-08 22:44:18,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 4517 transitions. [2024-11-08 22:44:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 22:44:18,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 2915 states and 4532 transitions. [2024-11-08 22:44:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 4532 transitions. [2024-11-08 22:44:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 22:44:21,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 2922 states and 4542 transitions. [2024-11-08 22:44:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4542 transitions. [2024-11-08 22:44:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 22:44:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:44:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2925 states and 4545 transitions. [2024-11-08 22:44:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 4545 transitions. [2024-11-08 22:44:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 22:44:25,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2963 states and 4592 transitions. [2024-11-08 22:44:32,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4592 transitions. [2024-11-08 22:44:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 22:44:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 2968 states and 4606 transitions. [2024-11-08 22:44:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2968 states and 4606 transitions. [2024-11-08 22:44:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 22:44:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 113 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2972 states and 4610 transitions. [2024-11-08 22:44:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4610 transitions. [2024-11-08 22:44:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 22:44:38,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2981 states and 4623 transitions. [2024-11-08 22:44:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4623 transitions. [2024-11-08 22:44:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-08 22:44:41,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 2990 states and 4635 transitions. [2024-11-08 22:44:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 4635 transitions. [2024-11-08 22:44:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-08 22:44:42,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 16 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 3992 states and 5788 transitions. [2024-11-08 22:44:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 5788 transitions. [2024-11-08 22:44:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:44:56,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5805 states to 3997 states and 5805 transitions. [2024-11-08 22:45:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 5805 transitions. [2024-11-08 22:45:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:45:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,442 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5808 states to 4000 states and 5808 transitions. [2024-11-08 22:45:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 5808 transitions. [2024-11-08 22:45:02,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-08 22:45:02,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5828 states to 4014 states and 5828 transitions. [2024-11-08 22:45:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5828 transitions. [2024-11-08 22:45:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-08 22:45:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 4033 states and 5853 transitions. [2024-11-08 22:45:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4033 states and 5853 transitions. [2024-11-08 22:45:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-08 22:45:12,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 4041 states and 5862 transitions. [2024-11-08 22:45:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4041 states and 5862 transitions. [2024-11-08 22:45:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:45:13,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:45:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4053 states and 5891 transitions. [2024-11-08 22:45:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 5891 transitions. [2024-11-08 22:45:16,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:45:16,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:16,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:45:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4054 states and 5893 transitions. [2024-11-08 22:45:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 5893 transitions. [2024-11-08 22:45:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-08 22:45:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4060 states and 5900 transitions. [2024-11-08 22:45:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 5900 transitions. [2024-11-08 22:45:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-08 22:45:19,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4101 states and 5952 transitions. [2024-11-08 22:45:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4101 states and 5952 transitions. [2024-11-08 22:45:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-08 22:45:26,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4119 states and 5976 transitions. [2024-11-08 22:45:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 5976 transitions. [2024-11-08 22:45:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-08 22:45:32,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 4129 states and 5989 transitions. [2024-11-08 22:45:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5989 transitions. [2024-11-08 22:45:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-08 22:45:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4251 states and 6129 transitions. [2024-11-08 22:45:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 6129 transitions. [2024-11-08 22:45:44,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-08 22:45:44,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:45:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6148 states to 4266 states and 6148 transitions. [2024-11-08 22:45:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 6148 transitions. [2024-11-08 22:45:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-08 22:45:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 143 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:45:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4383 states and 6277 transitions. [2024-11-08 22:45:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 6277 transitions. [2024-11-08 22:45:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-08 22:45:54,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 22:46:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7293 states to 5313 states and 7293 transitions. [2024-11-08 22:46:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5313 states and 7293 transitions. [2024-11-08 22:46:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-08 22:46:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:46:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7329 states to 5325 states and 7329 transitions. [2024-11-08 22:46:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 5325 states and 7329 transitions. [2024-11-08 22:46:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-08 22:46:07,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,563 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7350 states to 5330 states and 7350 transitions. [2024-11-08 22:46:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 5330 states and 7350 transitions. [2024-11-08 22:46:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-08 22:46:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 145 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:46:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7484 states to 5449 states and 7484 transitions. [2024-11-08 22:46:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7484 transitions. [2024-11-08 22:46:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:46:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7504 states to 5465 states and 7504 transitions. [2024-11-08 22:46:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 7504 transitions. [2024-11-08 22:46:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:46:19,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:22,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7513 states to 5473 states and 7513 transitions. [2024-11-08 22:46:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 5473 states and 7513 transitions. [2024-11-08 22:46:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:46:22,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7514 states to 5475 states and 7514 transitions. [2024-11-08 22:46:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5475 states and 7514 transitions. [2024-11-08 22:46:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:46:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:46:25,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7519 states to 5480 states and 7519 transitions. [2024-11-08 22:46:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7519 transitions. [2024-11-08 22:46:25,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-08 22:46:25,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:25,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 164 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7662 states to 5541 states and 7662 transitions. [2024-11-08 22:46:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 5541 states and 7662 transitions. [2024-11-08 22:46:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-08 22:46:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms