./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label35.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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label35.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/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 7fba195f88797a3387f21cb74f29882ae69c98ecc2dd0fc48df1c4aac92d30fb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:34,973 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:35,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:41:35,056 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:35,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:35,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:35,083 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:35,083 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:35,084 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:35,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:35,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:35,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:35,086 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:41:35,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:35,086 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:41:35,087 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:35,087 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:35,088 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:35,088 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:35,088 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:35,089 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:41:35,089 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:35,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:35,090 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:35,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:35,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:35,092 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:35,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:35,092 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:35,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:35,093 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:35,094 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:35,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:35,094 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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7fba195f88797a3387f21cb74f29882ae69c98ecc2dd0fc48df1c4aac92d30fb [2024-11-08 19:41:35,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:35,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:35,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:35,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:35,456 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:35,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label35.c Unable to find full path for "g++" [2024-11-08 19:41:37,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:38,410 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:38,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/sv-benchmarks/c/eca-rers2012/Problem04_label35.c [2024-11-08 19:41:38,448 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/data/bf0854989/0a4e0ee544034d29bde72004f530209a/FLAG373b44469 [2024-11-08 19:41:38,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/data/bf0854989/0a4e0ee544034d29bde72004f530209a [2024-11-08 19:41:38,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:38,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:38,942 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:38,942 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:38,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:38,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:38" (1/1) ... [2024-11-08 19:41:38,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@333482fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:38, skipping insertion in model container [2024-11-08 19:41:38,957 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:38" (1/1) ... [2024-11-08 19:41:39,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:41:40,733 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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/sv-benchmarks/c/eca-rers2012/Problem04_label35.c[178691,178704] [2024-11-08 19:41:40,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:40,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:41:41,498 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_f6de7406-6ae9-4409-8432-7cdfb0def7eb/sv-benchmarks/c/eca-rers2012/Problem04_label35.c[178691,178704] [2024-11-08 19:41:41,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:41,546 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:41:41,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41 WrapperNode [2024-11-08 19:41:41,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:41,548 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:41,549 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:41:41,549 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:41:41,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:41,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:41,842 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 19:41:41,842 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:41,843 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:41:41,843 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:41:41,843 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:41:41,853 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:41,853 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:41,914 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:41,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,013 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,035 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,081 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:41:42,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:41:42,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:41:42,111 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:41:42,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:41" (1/1) ... [2024-11-08 19:41:42,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:42,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:41:42,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:41:42,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6de7406-6ae9-4409-8432-7cdfb0def7eb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:41:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:41:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:41:42,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:41:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:41:42,240 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:41:42,241 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:41:47,429 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 19:41:47,430 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:41:47,841 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:41:47,844 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:41:47,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:47 BoogieIcfgContainer [2024-11-08 19:41:47,844 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:41:47,845 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:41:47,845 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:41:47,858 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:41:47,858 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:47" (1/1) ... [2024-11-08 19:41:47,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:41:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 19:41:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 19:41:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 19:41:48,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,490 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 19:41:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1516 states and 2712 transitions. [2024-11-08 19:41:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2712 transitions. [2024-11-08 19:41:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 19:41:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1519 states and 2717 transitions. [2024-11-08 19:41:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2717 transitions. [2024-11-08 19:41:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 19:41:57,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1523 states and 2724 transitions. [2024-11-08 19:41:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2724 transitions. [2024-11-08 19:41:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 19:41:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:58,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1525 states and 2727 transitions. [2024-11-08 19:41:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2727 transitions. [2024-11-08 19:41:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 19:41:59,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1528 states and 2732 transitions. [2024-11-08 19:42:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2732 transitions. [2024-11-08 19:42:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-08 19:42:00,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1529 states and 2733 transitions. [2024-11-08 19:42:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2733 transitions. [2024-11-08 19:42:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 19:42:01,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,523 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 19:42:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1537 states and 2746 transitions. [2024-11-08 19:42:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2746 transitions. [2024-11-08 19:42:03,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 19:42:03,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1548 states and 2763 transitions. [2024-11-08 19:42:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2763 transitions. [2024-11-08 19:42:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 19:42:04,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1553 states and 2770 transitions. [2024-11-08 19:42:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2770 transitions. [2024-11-08 19:42:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-08 19:42:05,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1555 states and 2773 transitions. [2024-11-08 19:42:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2773 transitions. [2024-11-08 19:42:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 19:42:06,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2323 states and 3548 transitions. [2024-11-08 19:42:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3548 transitions. [2024-11-08 19:42:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 19:42:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2324 states and 3550 transitions. [2024-11-08 19:42:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3550 transitions. [2024-11-08 19:42:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 19:42:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2326 states and 3554 transitions. [2024-11-08 19:42:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3554 transitions. [2024-11-08 19:42:17,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-08 19:42:17,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:18,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2339 states and 3570 transitions. [2024-11-08 19:42:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3570 transitions. [2024-11-08 19:42:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 19:42:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2340 states and 3571 transitions. [2024-11-08 19:42:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3571 transitions. [2024-11-08 19:42:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 19:42:19,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2343 states and 3575 transitions. [2024-11-08 19:42:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3575 transitions. [2024-11-08 19:42:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-08 19:42:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,260 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 19:42:21,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2363 states and 3602 transitions. [2024-11-08 19:42:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3602 transitions. [2024-11-08 19:42:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 19:42:21,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 3117 states and 4625 transitions. [2024-11-08 19:42:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4625 transitions. [2024-11-08 19:42:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-08 19:42:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 3119 states and 4627 transitions. [2024-11-08 19:42:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 4627 transitions. [2024-11-08 19:42:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 19:42:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3128 states and 4639 transitions. [2024-11-08 19:42:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 4639 transitions. [2024-11-08 19:42:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 19:42:29,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 3145 states and 4659 transitions. [2024-11-08 19:42:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 4659 transitions. [2024-11-08 19:42:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 19:42:32,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 3151 states and 4668 transitions. [2024-11-08 19:42:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 4668 transitions. [2024-11-08 19:42:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 19:42:32,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,439 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 19:42:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 3159 states and 4679 transitions. [2024-11-08 19:42:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3159 states and 4679 transitions. [2024-11-08 19:42:33,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-08 19:42:33,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:42:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3912 states and 5433 transitions. [2024-11-08 19:42:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3912 states and 5433 transitions. [2024-11-08 19:42:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-08 19:42:43,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:42:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3923 states and 5446 transitions. [2024-11-08 19:42:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5446 transitions. [2024-11-08 19:42:45,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 19:42:45,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 3936 states and 5460 transitions. [2024-11-08 19:42:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3936 states and 5460 transitions. [2024-11-08 19:42:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-08 19:42:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3938 states and 5462 transitions. [2024-11-08 19:42:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 5462 transitions. [2024-11-08 19:42:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 19:42:46,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3983 states and 5515 transitions. [2024-11-08 19:42:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3983 states and 5515 transitions. [2024-11-08 19:42:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:42:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:42:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 3999 states and 5531 transitions. [2024-11-08 19:42:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 5531 transitions. [2024-11-08 19:42:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 19:42:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 4047 states and 5587 transitions. [2024-11-08 19:42:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 5587 transitions. [2024-11-08 19:42:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-08 19:42:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5599 states to 4057 states and 5599 transitions. [2024-11-08 19:42:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4057 states and 5599 transitions. [2024-11-08 19:42:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 19:42:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5602 states to 4060 states and 5602 transitions. [2024-11-08 19:42:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 5602 transitions. [2024-11-08 19:42:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 19:42:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 4103 states and 5653 transitions. [2024-11-08 19:42:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4103 states and 5653 transitions. [2024-11-08 19:42:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-08 19:42:57,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 4116 states and 5668 transitions. [2024-11-08 19:42:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 5668 transitions. [2024-11-08 19:42:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-08 19:42:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 4157 states and 5718 transitions. [2024-11-08 19:43:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4157 states and 5718 transitions. [2024-11-08 19:43:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 19:43:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,804 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5781 states to 4211 states and 5781 transitions. [2024-11-08 19:43:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4211 states and 5781 transitions. [2024-11-08 19:43:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 19:43:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,283 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5831 states to 4255 states and 5831 transitions. [2024-11-08 19:43:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 4255 states and 5831 transitions. [2024-11-08 19:43:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 19:43:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,741 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:43:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 4279 states and 5858 transitions. [2024-11-08 19:43:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5858 transitions. [2024-11-08 19:43:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 19:43:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 4330 states and 5914 transitions. [2024-11-08 19:43:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4330 states and 5914 transitions. [2024-11-08 19:43:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-08 19:43:10,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:11,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 4346 states and 5934 transitions. [2024-11-08 19:43:11,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4346 states and 5934 transitions. [2024-11-08 19:43:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-08 19:43:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 4381 states and 5974 transitions. [2024-11-08 19:43:14,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5974 transitions. [2024-11-08 19:43:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 19:43:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 4443 states and 6042 transitions. [2024-11-08 19:43:16,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6042 transitions. [2024-11-08 19:43:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 19:43:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 4503 states and 6109 transitions. [2024-11-08 19:43:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states and 6109 transitions. [2024-11-08 19:43:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-08 19:43:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 4505 states and 6111 transitions. [2024-11-08 19:43:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6111 transitions. [2024-11-08 19:43:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 19:43:20,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:43:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6117 states to 4510 states and 6117 transitions. [2024-11-08 19:43:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6117 transitions. [2024-11-08 19:43:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 19:43:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 4559 states and 6173 transitions. [2024-11-08 19:43:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6173 transitions. [2024-11-08 19:43:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 19:43:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:24,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4576 states and 6191 transitions. [2024-11-08 19:43:24,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6191 transitions. [2024-11-08 19:43:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-08 19:43:24,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4581 states and 6196 transitions. [2024-11-08 19:43:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4581 states and 6196 transitions. [2024-11-08 19:43:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-08 19:43:26,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:26,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 4629 states and 6250 transitions. [2024-11-08 19:43:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4629 states and 6250 transitions. [2024-11-08 19:43:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 19:43:28,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4720 states and 6348 transitions. [2024-11-08 19:43:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6348 transitions. [2024-11-08 19:43:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 19:43:31,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 4726 states and 6356 transitions. [2024-11-08 19:43:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 6356 transitions. [2024-11-08 19:43:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 19:43:32,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:43:34,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4752 states and 6383 transitions. [2024-11-08 19:43:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6383 transitions. [2024-11-08 19:43:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 19:43:34,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:43:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4795 states and 6428 transitions. [2024-11-08 19:43:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 6428 transitions. [2024-11-08 19:43:35,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 19:43:35,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:35,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 4875 states and 6511 transitions. [2024-11-08 19:43:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6511 transitions. [2024-11-08 19:43:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 19:43:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6522 states to 4886 states and 6522 transitions. [2024-11-08 19:43:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6522 transitions. [2024-11-08 19:43:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 19:43:39,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 4889 states and 6525 transitions. [2024-11-08 19:43:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 6525 transitions. [2024-11-08 19:43:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-11-08 19:43:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4894 states and 6530 transitions. [2024-11-08 19:43:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4894 states and 6530 transitions. [2024-11-08 19:43:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 19:43:41,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:45,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6646 states to 5006 states and 6646 transitions. [2024-11-08 19:43:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 6646 transitions. [2024-11-08 19:43:45,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 19:43:45,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6670 states to 5029 states and 6670 transitions. [2024-11-08 19:43:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 5029 states and 6670 transitions. [2024-11-08 19:43:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-08 19:43:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6677 states to 5035 states and 6677 transitions. [2024-11-08 19:43:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 5035 states and 6677 transitions. [2024-11-08 19:43:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-08 19:43:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 5072 states and 6718 transitions. [2024-11-08 19:43:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 6718 transitions. [2024-11-08 19:43:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 19:43:49,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:50,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6719 states to 5073 states and 6719 transitions. [2024-11-08 19:43:50,268 INFO L276 IsEmpty]: Start isEmpty. Operand 5073 states and 6719 transitions. [2024-11-08 19:43:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-08 19:43:50,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6798 states to 5145 states and 6798 transitions. [2024-11-08 19:43:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 6798 transitions. [2024-11-08 19:43:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 19:43:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6812 states to 5159 states and 6812 transitions. [2024-11-08 19:43:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5159 states and 6812 transitions. [2024-11-08 19:43:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 19:43:54,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6818 states to 5164 states and 6818 transitions. [2024-11-08 19:43:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 5164 states and 6818 transitions. [2024-11-08 19:43:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 19:43:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 5305 states and 6965 transitions. [2024-11-08 19:43:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 6965 transitions. [2024-11-08 19:43:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 19:43:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6997 states to 5333 states and 6997 transitions. [2024-11-08 19:44:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5333 states and 6997 transitions. [2024-11-08 19:44:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 19:44:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7039 states to 5370 states and 7039 transitions. [2024-11-08 19:44:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 5370 states and 7039 transitions. [2024-11-08 19:44:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:07,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 5395 states and 7103 transitions. [2024-11-08 19:44:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7103 transitions. [2024-11-08 19:44:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:14,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,742 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7121 states to 5408 states and 7121 transitions. [2024-11-08 19:44:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 5408 states and 7121 transitions. [2024-11-08 19:44:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 5419 states and 7131 transitions. [2024-11-08 19:44:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5419 states and 7131 transitions. [2024-11-08 19:44:17,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:17,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7145 states to 5430 states and 7145 transitions. [2024-11-08 19:44:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 5430 states and 7145 transitions. [2024-11-08 19:44:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7149 states to 5434 states and 7149 transitions. [2024-11-08 19:44:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 5434 states and 7149 transitions. [2024-11-08 19:44:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7152 states to 5439 states and 7152 transitions. [2024-11-08 19:44:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 5439 states and 7152 transitions. [2024-11-08 19:44:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:22,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7156 states to 5443 states and 7156 transitions. [2024-11-08 19:44:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 5443 states and 7156 transitions. [2024-11-08 19:44:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 5452 states and 7164 transitions. [2024-11-08 19:44:25,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5452 states and 7164 transitions. [2024-11-08 19:44:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:44:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 5455 states and 7166 transitions. [2024-11-08 19:44:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 7166 transitions. [2024-11-08 19:44:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 19:44:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7174 states to 5462 states and 7174 transitions. [2024-11-08 19:44:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 7174 transitions. [2024-11-08 19:44:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-08 19:44:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7202 states to 5486 states and 7202 transitions. [2024-11-08 19:44:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 7202 transitions. [2024-11-08 19:44:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 19:44:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 5503 states and 7223 transitions. [2024-11-08 19:44:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5503 states and 7223 transitions. [2024-11-08 19:44:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-08 19:44:33,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7264 states to 5539 states and 7264 transitions. [2024-11-08 19:44:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7264 transitions. [2024-11-08 19:44:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7284 states to 5553 states and 7284 transitions. [2024-11-08 19:44:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5553 states and 7284 transitions. [2024-11-08 19:44:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7287 states to 5556 states and 7287 transitions. [2024-11-08 19:44:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5556 states and 7287 transitions. [2024-11-08 19:44:40,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:40,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7289 states to 5558 states and 7289 transitions. [2024-11-08 19:44:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 5558 states and 7289 transitions. [2024-11-08 19:44:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7294 states to 5564 states and 7294 transitions. [2024-11-08 19:44:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5564 states and 7294 transitions. [2024-11-08 19:44:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:43,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7297 states to 5568 states and 7297 transitions. [2024-11-08 19:44:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 5568 states and 7297 transitions. [2024-11-08 19:44:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 19:44:44,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:44:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7300 states to 5573 states and 7300 transitions. [2024-11-08 19:44:45,156 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 7300 transitions. [2024-11-08 19:44:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 19:44:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:44:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5601 states and 7328 transitions. [2024-11-08 19:44:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 7328 transitions. [2024-11-08 19:44:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 19:44:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 5658 states and 7390 transitions. [2024-11-08 19:44:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 5658 states and 7390 transitions. [2024-11-08 19:44:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:44:51,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:44:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 5802 states and 7547 transitions. [2024-11-08 19:44:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7547 transitions. [2024-11-08 19:44:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:44:55,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:44:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 5818 states and 7569 transitions. [2024-11-08 19:44:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 5818 states and 7569 transitions. [2024-11-08 19:44:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:44:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:45:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7584 states to 5834 states and 7584 transitions. [2024-11-08 19:45:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 5834 states and 7584 transitions. [2024-11-08 19:45:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:45:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:45:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:02,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7592 states to 5843 states and 7592 transitions. [2024-11-08 19:45:02,867 INFO L276 IsEmpty]: Start isEmpty. Operand 5843 states and 7592 transitions. [2024-11-08 19:45:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:45:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:45:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5845 states and 7593 transitions. [2024-11-08 19:45:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 5845 states and 7593 transitions. [2024-11-08 19:45:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:45:03,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 19:45:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7599 states to 5852 states and 7599 transitions. [2024-11-08 19:45:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7599 transitions. [2024-11-08 19:45:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 19:45:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7602 states to 5855 states and 7602 transitions. [2024-11-08 19:45:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 5855 states and 7602 transitions. [2024-11-08 19:45:06,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:06,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:06,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7765 states to 5999 states and 7765 transitions. [2024-11-08 19:45:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 5999 states and 7765 transitions. [2024-11-08 19:45:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:12,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7775 states to 6010 states and 7775 transitions. [2024-11-08 19:45:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 6010 states and 7775 transitions. [2024-11-08 19:45:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:13,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7786 states to 6021 states and 7786 transitions. [2024-11-08 19:45:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 6021 states and 7786 transitions. [2024-11-08 19:45:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:17,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7793 states to 6029 states and 7793 transitions. [2024-11-08 19:45:17,845 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 7793 transitions. [2024-11-08 19:45:17,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:17,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7799 states to 6036 states and 7799 transitions. [2024-11-08 19:45:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 6036 states and 7799 transitions. [2024-11-08 19:45:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 6040 states and 7802 transitions. [2024-11-08 19:45:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 6040 states and 7802 transitions. [2024-11-08 19:45:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:21,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:45:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7810 states to 6049 states and 7810 transitions. [2024-11-08 19:45:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 7810 transitions. [2024-11-08 19:45:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 19:45:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:25,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 6161 states and 7926 transitions. [2024-11-08 19:45:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7926 transitions. [2024-11-08 19:45:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 19:45:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:45:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7952 states to 6184 states and 7952 transitions. [2024-11-08 19:45:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 6184 states and 7952 transitions. [2024-11-08 19:45:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 19:45:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 19:45:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7975 states to 6207 states and 7975 transitions. [2024-11-08 19:45:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 6207 states and 7975 transitions. [2024-11-08 19:45:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-08 19:45:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8048 states to 6272 states and 8048 transitions. [2024-11-08 19:45:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 6272 states and 8048 transitions. [2024-11-08 19:45:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 19:45:33,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8090 states to 6308 states and 8090 transitions. [2024-11-08 19:45:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 6308 states and 8090 transitions. [2024-11-08 19:45:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 19:45:38,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:45:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8151 states to 6367 states and 8151 transitions. [2024-11-08 19:45:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 6367 states and 8151 transitions. [2024-11-08 19:45:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 19:45:41,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:45:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8174 states to 6390 states and 8174 transitions. [2024-11-08 19:45:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 6390 states and 8174 transitions. [2024-11-08 19:45:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 19:45:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:45:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8183 states to 6399 states and 8183 transitions. [2024-11-08 19:45:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 6399 states and 8183 transitions. [2024-11-08 19:45:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 19:45:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 6440 states and 8231 transitions. [2024-11-08 19:45:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 6440 states and 8231 transitions. [2024-11-08 19:45:50,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 19:45:50,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 6452 states and 8246 transitions. [2024-11-08 19:45:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 6452 states and 8246 transitions. [2024-11-08 19:45:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 19:45:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:56,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8253 states to 6460 states and 8253 transitions. [2024-11-08 19:45:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 6460 states and 8253 transitions. [2024-11-08 19:45:56,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 19:45:56,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,008 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:45:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8259 states to 6467 states and 8259 transitions. [2024-11-08 19:45:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 6467 states and 8259 transitions. [2024-11-08 19:45:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 19:45:59,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,822 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8298 states to 6502 states and 8298 transitions. [2024-11-08 19:46:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 6502 states and 8298 transitions. [2024-11-08 19:46:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 19:46:02,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8328 states to 6525 states and 8328 transitions. [2024-11-08 19:46:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 6525 states and 8328 transitions. [2024-11-08 19:46:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 19:46:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8387 states to 6577 states and 8387 transitions. [2024-11-08 19:46:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 8387 transitions. [2024-11-08 19:46:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 19:46:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8392 states to 6584 states and 8392 transitions. [2024-11-08 19:46:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 6584 states and 8392 transitions. [2024-11-08 19:46:14,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 19:46:14,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:14,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8392 states to 6585 states and 8392 transitions. [2024-11-08 19:46:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 6585 states and 8392 transitions. [2024-11-08 19:46:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 19:46:15,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8405 states to 6596 states and 8405 transitions. [2024-11-08 19:46:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 6596 states and 8405 transitions. [2024-11-08 19:46:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 19:46:18,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,624 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:20,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 6611 states and 8421 transitions. [2024-11-08 19:46:20,189 INFO L276 IsEmpty]: Start isEmpty. Operand 6611 states and 8421 transitions. [2024-11-08 19:46:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 19:46:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8490 states to 6670 states and 8490 transitions. [2024-11-08 19:46:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 6670 states and 8490 transitions. [2024-11-08 19:46:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 19:46:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:46:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8502 states to 6681 states and 8502 transitions. [2024-11-08 19:46:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 6681 states and 8502 transitions. [2024-11-08 19:46:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 19:46:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat