./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/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 f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:39:19,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:39:19,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:39:19,527 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:39:19,527 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:39:19,565 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:39:19,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:39:19,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:39:19,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:39:19,568 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:39:19,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:39:19,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:39:19,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:39:19,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:39:19,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:39:19,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:39:19,573 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:39:19,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:39:19,573 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:39:19,577 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:39:19,577 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:39:19,578 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:39:19,578 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:39:19,578 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:39:19,579 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:39:19,579 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:39:19,579 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:39:19,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:19,580 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:39:19,580 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:39:19,585 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:39:19,585 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:39:19,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:39:19,586 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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2024-11-08 23:39:19,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:39:19,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:39:19,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:39:19,873 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:39:19,874 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:39:19,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i Unable to find full path for "g++" [2024-11-08 23:39:21,878 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:39:22,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:39:22,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2024-11-08 23:39:22,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/data/32bb105d6/c9d49ddeda214dfa86578f7751b4c63d/FLAG82ec609e6 [2024-11-08 23:39:22,314 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/data/32bb105d6/c9d49ddeda214dfa86578f7751b4c63d [2024-11-08 23:39:22,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:39:22,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:39:22,322 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:22,322 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:39:22,327 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:39:22,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:22" (1/1) ... [2024-11-08 23:39:22,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe2ebf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:22, skipping insertion in model container [2024-11-08 23:39:22,328 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:22" (1/1) ... [2024-11-08 23:39:22,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:39:23,029 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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i[33021,33034] [2024-11-08 23:39:23,430 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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i[84583,84596] [2024-11-08 23:39:23,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:23,446 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:39:23,501 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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i[33021,33034] [2024-11-08 23:39:23,667 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_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i[84583,84596] [2024-11-08 23:39:23,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:23,721 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:39:23,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23 WrapperNode [2024-11-08 23:39:23,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:23,724 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:23,724 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:39:23,724 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:39:23,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,795 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,926 INFO L138 Inliner]: procedures = 177, calls = 722, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3252 [2024-11-08 23:39:23,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:23,927 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:39:23,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:39:23,928 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:39:23,938 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,011 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,048 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,101 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:39:24,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:39:24,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:39:24,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:39:24,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:24,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:39:24,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:39:24,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b48b5da-5afa-4b91-b7cd-890fdfb6d47b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:39:24,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:39:24,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:39:24,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:39:24,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:39:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:39:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:39:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:39:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:39:24,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:39:24,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:39:24,460 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:39:24,462 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:39:27,820 INFO L? ?]: Removed 793 outVars from TransFormulas that were not future-live. [2024-11-08 23:39:27,820 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:39:29,750 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:39:29,750 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 23:39:29,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:29 BoogieIcfgContainer [2024-11-08 23:39:29,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:39:29,752 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:39:29,752 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:39:29,762 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:39:29,763 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:29" (1/1) ... [2024-11-08 23:39:29,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:39:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1113 states and 2187 transitions. [2024-11-08 23:39:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2187 transitions. [2024-11-08 23:39:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:39:29,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1113 states and 2182 transitions. [2024-11-08 23:39:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2182 transitions. [2024-11-08 23:39:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:39:30,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1115 states and 2181 transitions. [2024-11-08 23:39:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2181 transitions. [2024-11-08 23:39:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:39:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1115 states and 2177 transitions. [2024-11-08 23:39:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2177 transitions. [2024-11-08 23:39:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:39:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:40,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:39:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1115 states and 2171 transitions. [2024-11-08 23:39:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2171 transitions. [2024-11-08 23:39:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:39:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:40,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1115 states and 2165 transitions. [2024-11-08 23:39:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2165 transitions. [2024-11-08 23:39:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:39:40,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:42,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:39:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1115 states and 2159 transitions. [2024-11-08 23:39:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2159 transitions. [2024-11-08 23:39:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:39:42,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:53,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:03,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:13,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:23,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1129 states and 2176 transitions. [2024-11-08 23:40:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2176 transitions. [2024-11-08 23:40:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:40:23,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1129 states and 2174 transitions. [2024-11-08 23:40:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2174 transitions. [2024-11-08 23:40:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:40:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1129 states and 2172 transitions. [2024-11-08 23:40:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2172 transitions. [2024-11-08 23:40:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:40:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1129 states and 2170 transitions. [2024-11-08 23:40:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2170 transitions. [2024-11-08 23:40:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:40:24,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,286 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 23:40:34,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1129 states and 2168 transitions. [2024-11-08 23:40:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2168 transitions. [2024-11-08 23:40:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:40:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:40:44,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:40:54,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:04,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:07,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1133 states and 2171 transitions. [2024-11-08 23:41:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2171 transitions. [2024-11-08 23:41:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:41:07,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:17,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:24,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1181 states and 2233 transitions. [2024-11-08 23:41:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2233 transitions. [2024-11-08 23:41:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:41:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:41:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:25,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1181 states and 2231 transitions. [2024-11-08 23:41:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2231 transitions. [2024-11-08 23:41:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:41:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:41:25,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1181 states and 2227 transitions. [2024-11-08 23:41:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2227 transitions. [2024-11-08 23:41:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:41:25,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:41:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1181 states and 2225 transitions. [2024-11-08 23:41:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2225 transitions. [2024-11-08 23:41:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:41:26,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1181 states and 2223 transitions. [2024-11-08 23:41:26,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2223 transitions. [2024-11-08 23:41:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:41:26,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:29,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:41:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1163 states and 2201 transitions. [2024-11-08 23:41:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2201 transitions. [2024-11-08 23:41:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:41:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:30,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1167 states and 2204 transitions. [2024-11-08 23:41:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2204 transitions. [2024-11-08 23:41:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:41:30,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:41:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1169 states and 2205 transitions. [2024-11-08 23:41:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2205 transitions. [2024-11-08 23:41:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:41:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:41:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1171 states and 2210 transitions. [2024-11-08 23:41:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2210 transitions. [2024-11-08 23:41:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:41:35,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1174 states and 2217 transitions. [2024-11-08 23:41:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2217 transitions. [2024-11-08 23:41:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:41:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:41:42,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1176 states and 2223 transitions. [2024-11-08 23:41:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2223 transitions. [2024-11-08 23:41:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:41:42,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:41:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1178 states and 2226 transitions. [2024-11-08 23:41:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2226 transitions. [2024-11-08 23:41:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:41:45,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:41:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1179 states and 2227 transitions. [2024-11-08 23:41:47,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2227 transitions. [2024-11-08 23:41:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:41:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 57 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:41:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1181 states and 2234 transitions. [2024-11-08 23:41:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2234 transitions. [2024-11-08 23:41:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:41:52,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 69 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:41:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1182 states and 2235 transitions. [2024-11-08 23:41:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2235 transitions. [2024-11-08 23:41:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:41:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 82 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:41:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1183 states and 2236 transitions. [2024-11-08 23:41:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2236 transitions. [2024-11-08 23:41:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1184 states and 2237 transitions. [2024-11-08 23:42:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2237 transitions. [2024-11-08 23:42:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:01,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1185 states and 2238 transitions. [2024-11-08 23:42:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2238 transitions. [2024-11-08 23:42:04,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:04,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1186 states and 2239 transitions. [2024-11-08 23:42:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2239 transitions. [2024-11-08 23:42:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:42:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 144 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1187 states and 2240 transitions. [2024-11-08 23:42:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2240 transitions. [2024-11-08 23:42:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:42:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 162 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1188 states and 2241 transitions. [2024-11-08 23:42:18,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2241 transitions. [2024-11-08 23:42:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:42:18,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 181 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:22,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1189 states and 2242 transitions. [2024-11-08 23:42:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2242 transitions. [2024-11-08 23:42:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:42:22,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:25,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1190 states and 2243 transitions. [2024-11-08 23:42:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2243 transitions. [2024-11-08 23:42:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:42:25,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 222 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1191 states and 2244 transitions. [2024-11-08 23:42:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2244 transitions. [2024-11-08 23:42:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:29,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 244 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1192 states and 2245 transitions. [2024-11-08 23:42:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2245 transitions. [2024-11-08 23:42:32,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:42:32,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 267 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:35,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1193 states and 2246 transitions. [2024-11-08 23:42:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2246 transitions. [2024-11-08 23:42:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:42:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 291 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1194 states and 2247 transitions. [2024-11-08 23:42:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2247 transitions. [2024-11-08 23:42:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 316 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1195 states and 2248 transitions. [2024-11-08 23:42:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2248 transitions. [2024-11-08 23:42:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:42,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 342 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1196 states and 2249 transitions. [2024-11-08 23:42:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2249 transitions. [2024-11-08 23:42:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:42:45,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 369 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1197 states and 2250 transitions. [2024-11-08 23:42:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2250 transitions. [2024-11-08 23:42:49,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:42:49,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 397 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1198 states and 2251 transitions. [2024-11-08 23:42:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2251 transitions. [2024-11-08 23:42:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:42:53,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 426 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:42:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1199 states and 2252 transitions. [2024-11-08 23:42:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2252 transitions. [2024-11-08 23:42:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:42:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 456 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1200 states and 2253 transitions. [2024-11-08 23:43:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2253 transitions. [2024-11-08 23:43:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:43:00,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 487 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1201 states and 2254 transitions. [2024-11-08 23:43:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2254 transitions. [2024-11-08 23:43:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:43:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 519 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:09,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1202 states and 2255 transitions. [2024-11-08 23:43:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2255 transitions. [2024-11-08 23:43:09,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:43:09,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1203 states and 2256 transitions. [2024-11-08 23:43:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2256 transitions. [2024-11-08 23:43:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:43:13,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 586 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1204 states and 2257 transitions. [2024-11-08 23:43:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2257 transitions. [2024-11-08 23:43:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:43:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 621 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1205 states and 2258 transitions. [2024-11-08 23:43:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2258 transitions. [2024-11-08 23:43:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:43:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 657 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1206 states and 2259 transitions. [2024-11-08 23:43:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2259 transitions. [2024-11-08 23:43:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:43:26,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 694 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1207 states and 2260 transitions. [2024-11-08 23:43:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2260 transitions. [2024-11-08 23:43:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:43:31,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:34,723 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 732 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1208 states and 2261 transitions. [2024-11-08 23:43:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2261 transitions. [2024-11-08 23:43:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:43:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 771 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1209 states and 2262 transitions. [2024-11-08 23:43:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2262 transitions. [2024-11-08 23:43:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:43:40,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,919 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 811 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1210 states and 2263 transitions. [2024-11-08 23:43:44,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2263 transitions. [2024-11-08 23:43:44,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:43:44,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 852 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1211 states and 2264 transitions. [2024-11-08 23:43:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2264 transitions. [2024-11-08 23:43:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:43:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:52,529 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 894 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:54,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1212 states and 2265 transitions. [2024-11-08 23:43:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2265 transitions. [2024-11-08 23:43:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:43:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 937 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:43:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1213 states and 2266 transitions. [2024-11-08 23:43:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2266 transitions. [2024-11-08 23:43:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:43:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 981 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:44:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1214 states and 2267 transitions. [2024-11-08 23:44:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2267 transitions. [2024-11-08 23:44:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:44:03,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1026 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:44:09,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1215 states and 2268 transitions. [2024-11-08 23:44:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2268 transitions. [2024-11-08 23:44:09,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:44:09,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1072 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:44:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1216 states and 2269 transitions. [2024-11-08 23:44:13,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2269 transitions. [2024-11-08 23:44:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:44:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1119 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:44:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1217 states and 2270 transitions. [2024-11-08 23:44:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2270 transitions. [2024-11-08 23:44:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:44:18,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1167 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:44:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1218 states and 2271 transitions. [2024-11-08 23:44:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2271 transitions. [2024-11-08 23:44:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:44:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:44:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1219 states and 2273 transitions. [2024-11-08 23:44:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2273 transitions. [2024-11-08 23:44:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:44:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:44:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1220 states and 2279 transitions. [2024-11-08 23:44:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2279 transitions. [2024-11-08 23:44:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:44:54,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:44:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2281 transitions. [2024-11-08 23:44:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2281 transitions. [2024-11-08 23:44:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:44:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1223 states and 2288 transitions. [2024-11-08 23:45:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2288 transitions. [2024-11-08 23:45:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:45:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:06,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1224 states and 2289 transitions. [2024-11-08 23:45:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2289 transitions. [2024-11-08 23:45:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:45:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1225 states and 2290 transitions. [2024-11-08 23:45:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2290 transitions. [2024-11-08 23:45:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:45:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1226 states and 2291 transitions. [2024-11-08 23:45:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2291 transitions. [2024-11-08 23:45:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:45:13,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1227 states and 2292 transitions. [2024-11-08 23:45:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2292 transitions. [2024-11-08 23:45:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:45:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1228 states and 2293 transitions. [2024-11-08 23:45:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2293 transitions. [2024-11-08 23:45:23,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:45:23,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1229 states and 2294 transitions. [2024-11-08 23:45:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2294 transitions. [2024-11-08 23:45:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:45:27,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:30,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1230 states and 2295 transitions. [2024-11-08 23:45:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2295 transitions. [2024-11-08 23:45:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:45:30,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1231 states and 2296 transitions. [2024-11-08 23:45:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2296 transitions. [2024-11-08 23:45:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:45:34,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1232 states and 2297 transitions. [2024-11-08 23:45:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2297 transitions. [2024-11-08 23:45:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:45:40,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1233 states and 2298 transitions. [2024-11-08 23:45:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2298 transitions. [2024-11-08 23:45:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:45:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1234 states and 2299 transitions. [2024-11-08 23:45:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2299 transitions. [2024-11-08 23:45:50,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:45:50,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:45:56,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1235 states and 2300 transitions. [2024-11-08 23:45:56,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2300 transitions. [2024-11-08 23:45:56,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:45:56,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:01,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1236 states and 2301 transitions. [2024-11-08 23:46:01,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2301 transitions. [2024-11-08 23:46:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:46:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1237 states and 2302 transitions. [2024-11-08 23:46:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2302 transitions. [2024-11-08 23:46:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:46:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1238 states and 2303 transitions. [2024-11-08 23:46:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2303 transitions. [2024-11-08 23:46:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:46:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1239 states and 2304 transitions. [2024-11-08 23:46:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2304 transitions. [2024-11-08 23:46:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:46:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1240 states and 2305 transitions. [2024-11-08 23:46:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2305 transitions. [2024-11-08 23:46:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:46:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1241 states and 2306 transitions. [2024-11-08 23:46:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2306 transitions. [2024-11-08 23:46:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:46:26,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1242 states and 2307 transitions. [2024-11-08 23:46:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2307 transitions. [2024-11-08 23:46:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:46:32,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1243 states and 2308 transitions. [2024-11-08 23:46:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2308 transitions. [2024-11-08 23:46:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:46:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1244 states and 2309 transitions. [2024-11-08 23:46:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2309 transitions. [2024-11-08 23:46:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:46:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1245 states and 2310 transitions. [2024-11-08 23:46:51,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2310 transitions. [2024-11-08 23:46:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:46:51,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:46:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1246 states and 2311 transitions. [2024-11-08 23:46:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2311 transitions. [2024-11-08 23:46:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:46:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1247 states and 2312 transitions. [2024-11-08 23:47:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2312 transitions. [2024-11-08 23:47:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:47:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1248 states and 2313 transitions. [2024-11-08 23:47:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2313 transitions. [2024-11-08 23:47:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:47:08,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:16,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1249 states and 2314 transitions. [2024-11-08 23:47:16,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2314 transitions. [2024-11-08 23:47:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:47:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1250 states and 2315 transitions. [2024-11-08 23:47:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2315 transitions. [2024-11-08 23:47:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:47:23,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:23,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:28,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1251 states and 2316 transitions. [2024-11-08 23:47:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2316 transitions. [2024-11-08 23:47:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:47:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1252 states and 2317 transitions. [2024-11-08 23:47:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2317 transitions. [2024-11-08 23:47:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:47:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:39,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1253 states and 2318 transitions. [2024-11-08 23:47:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2318 transitions. [2024-11-08 23:47:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:47:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1254 states and 2319 transitions. [2024-11-08 23:47:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2319 transitions. [2024-11-08 23:47:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:47:47,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:47:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1255 states and 2320 transitions. [2024-11-08 23:47:54,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2320 transitions. [2024-11-08 23:47:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:47:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1256 states and 2321 transitions. [2024-11-08 23:48:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2321 transitions. [2024-11-08 23:48:00,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:48:00,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1257 states and 2322 transitions. [2024-11-08 23:48:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2322 transitions. [2024-11-08 23:48:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:48:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1258 states and 2323 transitions. [2024-11-08 23:48:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2323 transitions. [2024-11-08 23:48:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:48:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1259 states and 2324 transitions. [2024-11-08 23:48:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2324 transitions. [2024-11-08 23:48:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:48:26,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1260 states and 2325 transitions. [2024-11-08 23:48:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2325 transitions. [2024-11-08 23:48:34,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:48:34,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1261 states and 2326 transitions. [2024-11-08 23:48:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2326 transitions. [2024-11-08 23:48:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:48:46,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:48:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:52,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1262 states and 2327 transitions. [2024-11-08 23:48:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2327 transitions. [2024-11-08 23:48:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:48:52,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1263 states and 2328 transitions. [2024-11-08 23:49:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2328 transitions. [2024-11-08 23:49:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:49:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1264 states and 2329 transitions. [2024-11-08 23:49:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2329 transitions. [2024-11-08 23:49:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:49:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1265 states and 2330 transitions. [2024-11-08 23:49:24,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2330 transitions. [2024-11-08 23:49:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:49:24,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:30,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:32,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1266 states and 2331 transitions. [2024-11-08 23:49:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2331 transitions. [2024-11-08 23:49:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:49:32,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1267 states and 2332 transitions. [2024-11-08 23:49:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2332 transitions. [2024-11-08 23:49:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:49:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:49:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1268 states and 2333 transitions. [2024-11-08 23:49:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2333 transitions. [2024-11-08 23:49:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:49:56,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:50:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1269 states and 2334 transitions. [2024-11-08 23:50:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2334 transitions. [2024-11-08 23:50:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:50:09,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:50:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1270 states and 2335 transitions. [2024-11-08 23:50:20,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2335 transitions. [2024-11-08 23:50:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:50:20,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:50:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1271 states and 2336 transitions. [2024-11-08 23:50:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2336 transitions. [2024-11-08 23:50:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:50:31,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:50:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1272 states and 2337 transitions. [2024-11-08 23:50:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2337 transitions. [2024-11-08 23:50:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:50:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:50:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1273 states and 2338 transitions. [2024-11-08 23:50:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2338 transitions. [2024-11-08 23:50:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:50:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:51:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1274 states and 2339 transitions. [2024-11-08 23:51:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2339 transitions. [2024-11-08 23:51:09,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:51:09,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:51:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1275 states and 2340 transitions. [2024-11-08 23:51:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2340 transitions. [2024-11-08 23:51:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:51:18,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:51:32,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1276 states and 2341 transitions. [2024-11-08 23:51:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2341 transitions. [2024-11-08 23:51:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:51:32,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:51:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1277 states and 2342 transitions. [2024-11-08 23:51:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2342 transitions. [2024-11-08 23:51:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:51:44,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:51:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1278 states and 2343 transitions. [2024-11-08 23:51:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2343 transitions. [2024-11-08 23:51:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:51:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:52:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1279 states and 2344 transitions. [2024-11-08 23:52:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2344 transitions. [2024-11-08 23:52:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:52:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:52:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1280 states and 2345 transitions. [2024-11-08 23:52:17,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2345 transitions. [2024-11-08 23:52:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:52:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,382 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:52:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1281 states and 2346 transitions. [2024-11-08 23:52:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2346 transitions. [2024-11-08 23:52:35,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:52:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:52:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1282 states and 2347 transitions. [2024-11-08 23:52:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2347 transitions. [2024-11-08 23:52:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:52:49,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms