./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.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_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/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_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/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_2437ea81-276e-4353-822a-e3b5248ed041/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 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:23:50,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:23:50,547 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:23:50,552 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:23:50,553 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:23:50,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:23:50,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:23:50,595 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:23:50,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:23:50,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:23:50,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:23:50,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:23:50,598 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:23:50,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:23:50,602 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:23:50,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:23:50,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:23:50,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:23:50,604 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:23:50,604 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:23:50,604 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:23:50,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:23:50,609 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:23:50,610 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:23:50,610 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:23:50,610 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:23:50,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:23:50,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:50,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:23:50,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:23:50,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:23:50,612 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:23:50,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:23:50,613 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_2437ea81-276e-4353-822a-e3b5248ed041/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80cf579f4549922593376fd2a0513c7da361e10d681a3a046afb445bfe403fae [2024-11-08 22:23:50,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:23:50,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:23:50,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:23:50,919 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:23:50,920 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:23:50,921 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label29.c Unable to find full path for "g++" [2024-11-08 22:23:53,001 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:23:53,686 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:23:53,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/sv-benchmarks/c/eca-rers2012/Problem06_label29.c [2024-11-08 22:23:53,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/data/383e84086/f7e0af339a6442f1a5bac072f60ebfcf/FLAG175880561 [2024-11-08 22:23:53,761 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/data/383e84086/f7e0af339a6442f1a5bac072f60ebfcf [2024-11-08 22:23:53,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:23:53,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:23:53,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:53,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:23:53,777 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:23:53,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:53" (1/1) ... [2024-11-08 22:23:53,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13bb15f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:53, skipping insertion in model container [2024-11-08 22:23:53,779 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:53" (1/1) ... [2024-11-08 22:23:54,008 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:23:55,994 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_2437ea81-276e-4353-822a-e3b5248ed041/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-11-08 22:23:56,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:56,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:23:57,228 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_2437ea81-276e-4353-822a-e3b5248ed041/sv-benchmarks/c/eca-rers2012/Problem06_label29.c[332797,332810] [2024-11-08 22:23:57,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:57,282 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:23:57,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57 WrapperNode [2024-11-08 22:23:57,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:57,284 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:57,284 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:23:57,284 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:23:57,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:57,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:57,806 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:23:57,807 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:57,807 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:23:57,807 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:23:57,807 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:23:57,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:57,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:57,954 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:57,954 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,271 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:23:58,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:23:58,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:23:58,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:23:58,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:57" (1/1) ... [2024-11-08 22:23:58,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:58,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:23:58,532 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:23:58,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2437ea81-276e-4353-822a-e3b5248ed041/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:23:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:23:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:23:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:23:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:23:58,700 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:23:58,702 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:07,417 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:07,417 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:08,667 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:08,667 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:24:08,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:08 BoogieIcfgContainer [2024-11-08 22:24:08,668 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:08,669 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:08,669 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:08,680 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:08,681 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:08" (1/1) ... [2024-11-08 22:24:08,690 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:24:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:24:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:24:08,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,670 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 22:24:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1865 states and 2827 transitions. [2024-11-08 22:24:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2827 transitions. [2024-11-08 22:24:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:24:21,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,672 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 22:24:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1873 states and 2837 transitions. [2024-11-08 22:24:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2837 transitions. [2024-11-08 22:24:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:24:26,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,845 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 22:24:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1893 states and 2860 transitions. [2024-11-08 22:24:29,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2860 transitions. [2024-11-08 22:24:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:24:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,244 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 22:24:32,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1919 states and 2890 transitions. [2024-11-08 22:24:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2890 transitions. [2024-11-08 22:24:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:24:32,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,763 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 22:24:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1962 states and 2938 transitions. [2024-11-08 22:24:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2938 transitions. [2024-11-08 22:24:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:24:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,893 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 22:24:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 2024 states and 3006 transitions. [2024-11-08 22:24:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3006 transitions. [2024-11-08 22:24:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:24:37,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,569 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 22:24:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2081 states and 3067 transitions. [2024-11-08 22:24:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3067 transitions. [2024-11-08 22:24:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:24:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,289 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 22:24:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2150 states and 3143 transitions. [2024-11-08 22:24:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3143 transitions. [2024-11-08 22:24:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:24:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,971 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 22:24:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2229 states and 3230 transitions. [2024-11-08 22:24:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3230 transitions. [2024-11-08 22:24:50,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 22:24:50,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,403 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 22:24:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2333 states and 3342 transitions. [2024-11-08 22:24:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 3342 transitions. [2024-11-08 22:24:54,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-08 22:24:54,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3260 states and 4668 transitions. [2024-11-08 22:25:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 4668 transitions. [2024-11-08 22:25:03,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-08 22:25:03,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 3268 states and 4696 transitions. [2024-11-08 22:25:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 4696 transitions. [2024-11-08 22:25:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-08 22:25:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:08,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3283 states and 4731 transitions. [2024-11-08 22:25:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4731 transitions. [2024-11-08 22:25:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-08 22:25:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,673 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 3302 states and 4766 transitions. [2024-11-08 22:25:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 4766 transitions. [2024-11-08 22:25:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-08 22:25:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3314 states and 4790 transitions. [2024-11-08 22:25:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 4790 transitions. [2024-11-08 22:25:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:25:13,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:25:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 3325 states and 4806 transitions. [2024-11-08 22:25:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4806 transitions. [2024-11-08 22:25:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:25:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 3447 states and 4938 transitions. [2024-11-08 22:25:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 4938 transitions. [2024-11-08 22:25:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:25:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 3457 states and 4949 transitions. [2024-11-08 22:25:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 4949 transitions. [2024-11-08 22:25:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-08 22:25:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:25:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 3470 states and 4966 transitions. [2024-11-08 22:25:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3470 states and 4966 transitions. [2024-11-08 22:25:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:25:23,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:25:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 3491 states and 4999 transitions. [2024-11-08 22:25:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 4999 transitions. [2024-11-08 22:25:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:25:26,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:25:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3521 states and 5038 transitions. [2024-11-08 22:25:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 5038 transitions. [2024-11-08 22:25:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-08 22:25:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3654 states and 5220 transitions. [2024-11-08 22:25:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5220 transitions. [2024-11-08 22:25:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-08 22:25:35,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3667 states and 5237 transitions. [2024-11-08 22:25:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5237 transitions. [2024-11-08 22:25:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:25:37,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 3703 states and 5367 transitions. [2024-11-08 22:25:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5367 transitions. [2024-11-08 22:25:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:25:40,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5379 states to 3711 states and 5379 transitions. [2024-11-08 22:25:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5379 transitions. [2024-11-08 22:25:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:25:42,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 3715 states and 5384 transitions. [2024-11-08 22:25:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5384 transitions. [2024-11-08 22:25:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:25:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:25:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5416 states to 3732 states and 5416 transitions. [2024-11-08 22:25:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5416 transitions. [2024-11-08 22:25:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-08 22:25:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 173 proven. 23 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:25:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 3882 states and 5662 transitions. [2024-11-08 22:25:53,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 5662 transitions. [2024-11-08 22:25:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:25:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:25:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 3903 states and 5700 transitions. [2024-11-08 22:25:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5700 transitions. [2024-11-08 22:25:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-08 22:25:56,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:25:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 3915 states and 5715 transitions. [2024-11-08 22:25:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3915 states and 5715 transitions. [2024-11-08 22:25:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:25:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,496 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 3923 states and 5724 transitions. [2024-11-08 22:26:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5724 transitions. [2024-11-08 22:26:01,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:26:01,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:26:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5732 states to 3930 states and 5732 transitions. [2024-11-08 22:26:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5732 transitions. [2024-11-08 22:26:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:26:02,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 173 proven. 40 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:16,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 4088 states and 5948 transitions. [2024-11-08 22:26:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5948 transitions. [2024-11-08 22:26:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:26:17,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4116 states and 6016 transitions. [2024-11-08 22:26:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 6016 transitions. [2024-11-08 22:26:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:26:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4124 states and 6028 transitions. [2024-11-08 22:26:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 6028 transitions. [2024-11-08 22:26:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-08 22:26:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4154 states and 6080 transitions. [2024-11-08 22:26:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 6080 transitions. [2024-11-08 22:26:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-08 22:26:28,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:26:32,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6117 states to 4182 states and 6117 transitions. [2024-11-08 22:26:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4182 states and 6117 transitions. [2024-11-08 22:26:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-08 22:26:32,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:26:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 4190 states and 6127 transitions. [2024-11-08 22:26:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4190 states and 6127 transitions. [2024-11-08 22:26:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:26:34,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 176 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:26:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4213 states and 6161 transitions. [2024-11-08 22:26:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 6161 transitions. [2024-11-08 22:26:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:26:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4237 states and 6191 transitions. [2024-11-08 22:26:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6191 transitions. [2024-11-08 22:26:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:26:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 198 proven. 31 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 4258 states and 6235 transitions. [2024-11-08 22:26:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4258 states and 6235 transitions. [2024-11-08 22:26:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:26:53,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 198 proven. 31 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 4259 states and 6238 transitions. [2024-11-08 22:26:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4259 states and 6238 transitions. [2024-11-08 22:26:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-08 22:26:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:27:00,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4282 states and 6266 transitions. [2024-11-08 22:27:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 6266 transitions. [2024-11-08 22:27:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-08 22:27:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 4292 states and 6277 transitions. [2024-11-08 22:27:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states and 6277 transitions. [2024-11-08 22:27:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-08 22:27:02,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4300 states and 6287 transitions. [2024-11-08 22:27:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 6287 transitions. [2024-11-08 22:27:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-08 22:27:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,667 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4304 states and 6293 transitions. [2024-11-08 22:27:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 6293 transitions. [2024-11-08 22:27:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-08 22:27:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:27:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4317 states and 6310 transitions. [2024-11-08 22:27:10,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4317 states and 6310 transitions. [2024-11-08 22:27:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-08 22:27:10,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 213 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:27:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 4332 states and 6328 transitions. [2024-11-08 22:27:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 6328 transitions. [2024-11-08 22:27:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-08 22:27:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:27:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 4370 states and 6369 transitions. [2024-11-08 22:27:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6369 transitions. [2024-11-08 22:27:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1106 [2024-11-08 22:27:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:27:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7437 states to 5298 states and 7437 transitions. [2024-11-08 22:27:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 7437 transitions. [2024-11-08 22:27:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:27:51,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:27:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 5303 states and 7442 transitions. [2024-11-08 22:27:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 5303 states and 7442 transitions. [2024-11-08 22:27:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-08 22:27:52,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 22:27:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7483 states to 5334 states and 7483 transitions. [2024-11-08 22:27:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 5334 states and 7483 transitions. [2024-11-08 22:27:57,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-08 22:27:57,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:27:58,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 5343 states and 7495 transitions. [2024-11-08 22:27:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 5343 states and 7495 transitions. [2024-11-08 22:27:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-08 22:27:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 193 proven. 60 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 5360 states and 7515 transitions. [2024-11-08 22:28:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5360 states and 7515 transitions. [2024-11-08 22:28:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-08 22:28:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 246 proven. 36 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:28:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 5361 states and 7517 transitions. [2024-11-08 22:28:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 5361 states and 7517 transitions. [2024-11-08 22:28:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-08 22:28:06,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:28:08,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 5373 states and 7531 transitions. [2024-11-08 22:28:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 5373 states and 7531 transitions. [2024-11-08 22:28:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-08 22:28:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:28:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 5385 states and 7547 transitions. [2024-11-08 22:28:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5385 states and 7547 transitions. [2024-11-08 22:28:11,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:28:11,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:28:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7609 states to 5429 states and 7609 transitions. [2024-11-08 22:28:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 7609 transitions. [2024-11-08 22:28:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:28:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:28:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5443 states and 7628 transitions. [2024-11-08 22:28:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 5443 states and 7628 transitions. [2024-11-08 22:28:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:28:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 205 proven. 63 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:28:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7645 states to 5456 states and 7645 transitions. [2024-11-08 22:28:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 5456 states and 7645 transitions. [2024-11-08 22:28:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:28:30,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7675 states to 5478 states and 7675 transitions. [2024-11-08 22:28:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7675 transitions. [2024-11-08 22:28:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:28:35,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:35,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7688 states to 5489 states and 7688 transitions. [2024-11-08 22:28:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 5489 states and 7688 transitions. [2024-11-08 22:28:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:28:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5499 states and 7701 transitions. [2024-11-08 22:28:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 7701 transitions. [2024-11-08 22:28:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:28:41,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7713 states to 5510 states and 7713 transitions. [2024-11-08 22:28:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5510 states and 7713 transitions. [2024-11-08 22:28:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:28:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 5512 states and 7715 transitions. [2024-11-08 22:28:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 7715 transitions. [2024-11-08 22:28:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:28:46,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:48,631 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 200 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:28:57,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7986 states to 5677 states and 7986 transitions. [2024-11-08 22:28:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5677 states and 7986 transitions. [2024-11-08 22:28:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-08 22:28:57,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8128 states to 5755 states and 8128 transitions. [2024-11-08 22:29:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 5755 states and 8128 transitions. [2024-11-08 22:29:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-08 22:29:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:29:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8135 states to 5761 states and 8135 transitions. [2024-11-08 22:29:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5761 states and 8135 transitions. [2024-11-08 22:29:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-08 22:29:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 200 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:30,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8366 states to 5935 states and 8366 transitions. [2024-11-08 22:29:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 5935 states and 8366 transitions. [2024-11-08 22:29:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:29:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 216 proven. 74 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8514 states to 5990 states and 8514 transitions. [2024-11-08 22:29:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 5990 states and 8514 transitions. [2024-11-08 22:29:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:29:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,424 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 215 proven. 68 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:29:54,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8743 states to 6176 states and 8743 transitions. [2024-11-08 22:29:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 6176 states and 8743 transitions. [2024-11-08 22:29:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:29:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8796 states to 6217 states and 8796 transitions. [2024-11-08 22:30:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 6217 states and 8796 transitions. [2024-11-08 22:30:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:30:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 6237 states and 8822 transitions. [2024-11-08 22:30:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 6237 states and 8822 transitions. [2024-11-08 22:30:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:30:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,101 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 251 proven. 67 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 6257 states and 8847 transitions. [2024-11-08 22:30:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 6257 states and 8847 transitions. [2024-11-08 22:30:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-08 22:30:20,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:30:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8849 states to 6258 states and 8849 transitions. [2024-11-08 22:30:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 6258 states and 8849 transitions. [2024-11-08 22:30:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-08 22:30:23,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 202 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8851 states to 6260 states and 8851 transitions. [2024-11-08 22:30:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 6260 states and 8851 transitions. [2024-11-08 22:30:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:30:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8889 states to 6285 states and 8889 transitions. [2024-11-08 22:30:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 6285 states and 8889 transitions. [2024-11-08 22:30:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:30:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8943 states to 6327 states and 8943 transitions. [2024-11-08 22:30:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 6327 states and 8943 transitions. [2024-11-08 22:30:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:30:44,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8959 states to 6340 states and 8959 transitions. [2024-11-08 22:30:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 6340 states and 8959 transitions. [2024-11-08 22:30:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:30:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:30:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8994 states to 6361 states and 8994 transitions. [2024-11-08 22:30:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 6361 states and 8994 transitions. [2024-11-08 22:30:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-08 22:30:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:30:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8996 states to 6362 states and 8996 transitions. [2024-11-08 22:30:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 6362 states and 8996 transitions. [2024-11-08 22:30:53,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-08 22:30:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9172 states to 6480 states and 9172 transitions. [2024-11-08 22:31:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 6480 states and 9172 transitions. [2024-11-08 22:31:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-08 22:31:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:16,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9191 states to 6495 states and 9191 transitions. [2024-11-08 22:31:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 6495 states and 9191 transitions. [2024-11-08 22:31:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-08 22:31:16,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 222 proven. 80 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:31:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9220 states to 6512 states and 9220 transitions. [2024-11-08 22:31:24,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6512 states and 9220 transitions. [2024-11-08 22:31:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-08 22:31:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9223 states to 6515 states and 9223 transitions. [2024-11-08 22:31:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6515 states and 9223 transitions. [2024-11-08 22:31:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 22:31:25,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,053 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:31:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9365 states to 6598 states and 9365 transitions. [2024-11-08 22:31:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 6598 states and 9365 transitions. [2024-11-08 22:31:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-08 22:31:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,763 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 228 proven. 72 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9382 states to 6610 states and 9382 transitions. [2024-11-08 22:31:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6610 states and 9382 transitions. [2024-11-08 22:31:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-08 22:31:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:31:45,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 6618 states and 9394 transitions. [2024-11-08 22:31:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 6618 states and 9394 transitions. [2024-11-08 22:31:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-08 22:31:45,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:31:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9466 states to 6683 states and 9466 transitions. [2024-11-08 22:31:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 6683 states and 9466 transitions. [2024-11-08 22:31:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 22:31:52,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked.