./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/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_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69d24e9affd7540aafb8052ecd737d7732ca2a63c7e8e16adc4217413d1d99a5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:49:18,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:49:18,946 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:49:18,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:49:18,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:49:18,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:49:18,981 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:49:18,982 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:49:18,982 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:49:18,983 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:49:18,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:49:18,984 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:49:18,984 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:49:18,984 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:49:18,985 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:49:18,985 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:49:18,986 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:49:18,986 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:49:18,987 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:49:18,987 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:49:18,987 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:49:18,991 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:49:18,992 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:49:18,992 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:49:18,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:49:18,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:18,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:49:18,993 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:49:18,994 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:49:18,994 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:49:18,994 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_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69d24e9affd7540aafb8052ecd737d7732ca2a63c7e8e16adc4217413d1d99a5 [2024-11-08 19:49:19,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:49:19,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:49:19,331 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:49:19,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:49:19,334 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:49:19,336 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i Unable to find full path for "g++" [2024-11-08 19:49:21,378 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:49:21,665 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:49:21,666 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-1.i [2024-11-08 19:49:21,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/data/6c3b99d2f/8f9619dba96140d4977263dd1993295c/FLAG0f79b133f [2024-11-08 19:49:21,716 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/data/6c3b99d2f/8f9619dba96140d4977263dd1993295c [2024-11-08 19:49:21,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:49:21,721 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:49:21,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:21,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:49:21,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:49:21,729 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:21" (1/1) ... [2024-11-08 19:49:21,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@654ed72a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:21, skipping insertion in model container [2024-11-08 19:49:21,730 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:49:21" (1/1) ... [2024-11-08 19:49:21,806 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:49:22,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:22,585 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:49:22,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:49:22,813 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:49:22,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22 WrapperNode [2024-11-08 19:49:22,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:49:22,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:22,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:49:22,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:49:22,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:22,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:22,952 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-11-08 19:49:22,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:49:22,953 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:49:22,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:49:22,954 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:49:22,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:22,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:22,989 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:22,994 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,123 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,144 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,154 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,163 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,178 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:49:23,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:49:23,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:49:23,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:49:23,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:49:22" (1/1) ... [2024-11-08 19:49:23,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:49:23,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:49:23,216 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:49:23,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d7a1f6f-44e2-4b86-af4d-152d1f20f6cf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:49:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:49:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:49:23,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:49:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:49:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:49:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:49:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:49:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:49:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:49:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:49:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:49:23,482 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:49:23,485 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:49:25,912 INFO L? ?]: Removed 1062 outVars from TransFormulas that were not future-live. [2024-11-08 19:49:25,912 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:49:27,601 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:49:27,604 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 19:49:27,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:27 BoogieIcfgContainer [2024-11-08 19:49:27,605 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:49:27,606 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:49:27,606 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:49:27,617 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:49:27,617 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:49:27" (1/1) ... [2024-11-08 19:49:27,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:49:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 816 states and 936 transitions. [2024-11-08 19:49:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 936 transitions. [2024-11-08 19:49:27,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:49:27,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 815 states and 935 transitions. [2024-11-08 19:49:28,009 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 935 transitions. [2024-11-08 19:49:28,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:49:28,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 814 states and 934 transitions. [2024-11-08 19:49:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 934 transitions. [2024-11-08 19:49:28,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:49:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:28,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 813 states and 932 transitions. [2024-11-08 19:49:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 932 transitions. [2024-11-08 19:49:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:49:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 812 states and 931 transitions. [2024-11-08 19:49:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2024-11-08 19:49:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:49:28,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 811 states and 930 transitions. [2024-11-08 19:49:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 930 transitions. [2024-11-08 19:49:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:49:28,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 814 states and 935 transitions. [2024-11-08 19:49:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 935 transitions. [2024-11-08 19:49:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:49:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 813 states and 934 transitions. [2024-11-08 19:49:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 934 transitions. [2024-11-08 19:49:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:49:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 814 states and 935 transitions. [2024-11-08 19:49:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 935 transitions. [2024-11-08 19:49:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:49:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 815 states and 937 transitions. [2024-11-08 19:49:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 937 transitions. [2024-11-08 19:49:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:49:29,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 19:49:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 19:49:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:49:29,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 815 states and 937 transitions. [2024-11-08 19:49:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 937 transitions. [2024-11-08 19:49:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:49:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 814 states and 936 transitions. [2024-11-08 19:49:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 936 transitions. [2024-11-08 19:49:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:49:30,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 815 states and 938 transitions. [2024-11-08 19:49:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 938 transitions. [2024-11-08 19:49:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:49:30,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 19:49:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 19:49:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:49:30,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 815 states and 938 transitions. [2024-11-08 19:49:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 938 transitions. [2024-11-08 19:49:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:49:30,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 814 states and 937 transitions. [2024-11-08 19:49:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 937 transitions. [2024-11-08 19:49:30,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:49:30,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 813 states and 936 transitions. [2024-11-08 19:49:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 936 transitions. [2024-11-08 19:49:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:49:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 19:49:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 19:49:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:49:31,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 818 states and 942 transitions. [2024-11-08 19:49:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 942 transitions. [2024-11-08 19:49:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:49:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 818 states and 940 transitions. [2024-11-08 19:49:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 940 transitions. [2024-11-08 19:49:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:49:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 818 states and 936 transitions. [2024-11-08 19:49:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 936 transitions. [2024-11-08 19:49:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:49:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 818 states and 934 transitions. [2024-11-08 19:49:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 934 transitions. [2024-11-08 19:49:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:49:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 821 states and 940 transitions. [2024-11-08 19:49:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 940 transitions. [2024-11-08 19:49:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:49:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 778 states and 890 transitions. [2024-11-08 19:49:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 890 transitions. [2024-11-08 19:49:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:49:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:32,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 775 states and 886 transitions. [2024-11-08 19:49:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 886 transitions. [2024-11-08 19:49:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:49:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:33,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 772 states and 882 transitions. [2024-11-08 19:49:33,283 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 882 transitions. [2024-11-08 19:49:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:49:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 769 states and 878 transitions. [2024-11-08 19:49:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 878 transitions. [2024-11-08 19:49:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:49:33,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 766 states and 874 transitions. [2024-11-08 19:49:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 874 transitions. [2024-11-08 19:49:33,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:49:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 763 states and 870 transitions. [2024-11-08 19:49:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 870 transitions. [2024-11-08 19:49:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:49:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 760 states and 866 transitions. [2024-11-08 19:49:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 866 transitions. [2024-11-08 19:49:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:49:34,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 757 states and 862 transitions. [2024-11-08 19:49:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 862 transitions. [2024-11-08 19:49:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 756 states and 861 transitions. [2024-11-08 19:49:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 861 transitions. [2024-11-08 19:49:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:35,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 781 states and 888 transitions. [2024-11-08 19:49:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 888 transitions. [2024-11-08 19:49:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:49:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 781 states and 887 transitions. [2024-11-08 19:49:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 887 transitions. [2024-11-08 19:49:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 780 states and 886 transitions. [2024-11-08 19:49:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 886 transitions. [2024-11-08 19:49:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 783 states and 892 transitions. [2024-11-08 19:49:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 892 transitions. [2024-11-08 19:49:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:39,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 782 states and 891 transitions. [2024-11-08 19:49:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 891 transitions. [2024-11-08 19:49:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:39,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 785 states and 895 transitions. [2024-11-08 19:49:39,746 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 895 transitions. [2024-11-08 19:49:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:49:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 784 states and 894 transitions. [2024-11-08 19:49:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 894 transitions. [2024-11-08 19:49:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:49:39,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 787 states and 898 transitions. [2024-11-08 19:49:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 898 transitions. [2024-11-08 19:49:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:49:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:50,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:49:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 787 states and 896 transitions. [2024-11-08 19:49:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 896 transitions. [2024-11-08 19:49:50,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:50,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 800 states and 919 transitions. [2024-11-08 19:49:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 919 transitions. [2024-11-08 19:49:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:52,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:52,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 802 states and 922 transitions. [2024-11-08 19:49:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 922 transitions. [2024-11-08 19:49:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 803 states and 922 transitions. [2024-11-08 19:49:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 922 transitions. [2024-11-08 19:49:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:53,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:53,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 805 states and 924 transitions. [2024-11-08 19:49:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 924 transitions. [2024-11-08 19:49:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:53,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 806 states and 924 transitions. [2024-11-08 19:49:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 924 transitions. [2024-11-08 19:49:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:53,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:05,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:08,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 821 states and 947 transitions. [2024-11-08 19:50:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 947 transitions. [2024-11-08 19:50:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:08,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 19:50:08,474 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 19:50:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 823 states and 947 transitions. [2024-11-08 19:50:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 947 transitions. [2024-11-08 19:50:08,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 822 states and 946 transitions. [2024-11-08 19:50:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 946 transitions. [2024-11-08 19:50:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-11-08 19:50:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-11-08 19:50:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:50:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 19:50:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 19:50:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:50:09,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-11-08 19:50:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-11-08 19:50:09,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:50:09,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 822 states and 947 transitions. [2024-11-08 19:50:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 947 transitions. [2024-11-08 19:50:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:50:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 824 states and 950 transitions. [2024-11-08 19:50:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 950 transitions. [2024-11-08 19:50:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:50:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:09,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 870 states and 1007 transitions. [2024-11-08 19:50:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1007 transitions. [2024-11-08 19:50:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:16,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 871 states and 1007 transitions. [2024-11-08 19:50:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1007 transitions. [2024-11-08 19:50:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 870 states and 1006 transitions. [2024-11-08 19:50:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1006 transitions. [2024-11-08 19:50:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:16,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 871 states and 1007 transitions. [2024-11-08 19:50:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1007 transitions. [2024-11-08 19:50:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:50:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 873 states and 1007 transitions. [2024-11-08 19:50:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1007 transitions. [2024-11-08 19:50:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 872 states and 1006 transitions. [2024-11-08 19:50:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1006 transitions. [2024-11-08 19:50:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:50:17,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 883 states and 1020 transitions. [2024-11-08 19:50:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1020 transitions. [2024-11-08 19:50:21,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:21,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 882 states and 1019 transitions. [2024-11-08 19:50:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1019 transitions. [2024-11-08 19:50:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:21,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:22,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 883 states and 1021 transitions. [2024-11-08 19:50:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1021 transitions. [2024-11-08 19:50:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:50:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 885 states and 1023 transitions. [2024-11-08 19:50:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1023 transitions. [2024-11-08 19:50:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:50:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 885 states and 1022 transitions. [2024-11-08 19:50:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1022 transitions. [2024-11-08 19:50:22,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:50:22,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 889 states and 1027 transitions. [2024-11-08 19:50:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1027 transitions. [2024-11-08 19:50:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:50:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 894 states and 1034 transitions. [2024-11-08 19:50:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1034 transitions. [2024-11-08 19:50:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:50:28,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 898 states and 1041 transitions. [2024-11-08 19:50:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1041 transitions. [2024-11-08 19:50:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:50:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 900 states and 1044 transitions. [2024-11-08 19:50:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1044 transitions. [2024-11-08 19:50:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:50:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 903 states and 1053 transitions. [2024-11-08 19:50:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1053 transitions. [2024-11-08 19:50:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:50:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 906 states and 1065 transitions. [2024-11-08 19:50:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1065 transitions. [2024-11-08 19:50:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:50:36,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:50:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 908 states and 1071 transitions. [2024-11-08 19:50:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1071 transitions. [2024-11-08 19:50:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:50:43,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 909 states and 1073 transitions. [2024-11-08 19:50:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1073 transitions. [2024-11-08 19:50:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:50:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 911 states and 1076 transitions. [2024-11-08 19:50:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1076 transitions. [2024-11-08 19:50:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:50:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 915 states and 1084 transitions. [2024-11-08 19:50:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1084 transitions. [2024-11-08 19:50:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:50:49,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 917 states and 1089 transitions. [2024-11-08 19:50:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1089 transitions. [2024-11-08 19:50:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:53,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 918 states and 1091 transitions. [2024-11-08 19:50:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1091 transitions. [2024-11-08 19:50:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:54,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:55,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 920 states and 1094 transitions. [2024-11-08 19:50:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1094 transitions. [2024-11-08 19:50:55,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:50:55,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:59,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 924 states and 1103 transitions. [2024-11-08 19:50:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1103 transitions. [2024-11-08 19:50:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:50:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 926 states and 1108 transitions. [2024-11-08 19:51:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1108 transitions. [2024-11-08 19:51:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:51:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 927 states and 1110 transitions. [2024-11-08 19:51:04,419 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1110 transitions. [2024-11-08 19:51:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:51:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 929 states and 1113 transitions. [2024-11-08 19:51:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1113 transitions. [2024-11-08 19:51:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:51:05,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 933 states and 1122 transitions. [2024-11-08 19:51:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1122 transitions. [2024-11-08 19:51:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:51:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 935 states and 1127 transitions. [2024-11-08 19:51:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1127 transitions. [2024-11-08 19:51:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:51:17,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 936 states and 1129 transitions. [2024-11-08 19:51:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1129 transitions. [2024-11-08 19:51:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:51:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 938 states and 1132 transitions. [2024-11-08 19:51:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1132 transitions. [2024-11-08 19:51:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:51:19,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 942 states and 1143 transitions. [2024-11-08 19:51:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1143 transitions. [2024-11-08 19:51:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:51:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 943 states and 1144 transitions. [2024-11-08 19:51:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1144 transitions. [2024-11-08 19:51:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:51:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 944 states and 1146 transitions. [2024-11-08 19:51:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1146 transitions. [2024-11-08 19:51:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:51:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:49,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:49,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 961 states and 1172 transitions. [2024-11-08 19:51:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1172 transitions. [2024-11-08 19:51:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:51:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 965 states and 1181 transitions. [2024-11-08 19:51:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1181 transitions. [2024-11-08 19:51:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:51:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:12,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 967 states and 1186 transitions. [2024-11-08 19:52:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1186 transitions. [2024-11-08 19:52:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:52:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 968 states and 1188 transitions. [2024-11-08 19:52:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1188 transitions. [2024-11-08 19:52:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:52:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 970 states and 1192 transitions. [2024-11-08 19:52:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1192 transitions. [2024-11-08 19:52:14,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:52:14,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:16,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:19,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 974 states and 1201 transitions. [2024-11-08 19:52:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1201 transitions. [2024-11-08 19:52:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:52:19,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:19,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 976 states and 1206 transitions. [2024-11-08 19:52:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1206 transitions. [2024-11-08 19:52:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:52:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:30,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 967 states and 1196 transitions. [2024-11-08 19:52:30,826 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1196 transitions. [2024-11-08 19:52:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:52:30,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 969 states and 1199 transitions. [2024-11-08 19:52:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1199 transitions. [2024-11-08 19:52:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:52:32,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 972 states and 1203 transitions. [2024-11-08 19:52:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1203 transitions. [2024-11-08 19:52:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:52:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:33,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 975 states and 1208 transitions. [2024-11-08 19:52:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1208 transitions. [2024-11-08 19:52:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:52:36,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:45,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 978 states and 1213 transitions. [2024-11-08 19:52:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1213 transitions. [2024-11-08 19:52:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:52:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 986 states and 1228 transitions. [2024-11-08 19:53:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1228 transitions. [2024-11-08 19:53:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:53:05,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 995 states and 1245 transitions. [2024-11-08 19:53:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1245 transitions. [2024-11-08 19:53:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:53:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1002 states and 1253 transitions. [2024-11-08 19:53:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1253 transitions. [2024-11-08 19:53:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:53:36,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1010 states and 1265 transitions. [2024-11-08 19:53:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1265 transitions. [2024-11-08 19:53:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:53:44,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:44,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1011 states and 1266 transitions. [2024-11-08 19:53:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1266 transitions. [2024-11-08 19:53:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:53:49,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1012 states and 1267 transitions. [2024-11-08 19:53:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1267 transitions. [2024-11-08 19:53:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:53:53,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1013 states and 1268 transitions. [2024-11-08 19:53:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1268 transitions. [2024-11-08 19:53:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:53:59,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:01,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1014 states and 1271 transitions. [2024-11-08 19:54:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1271 transitions. [2024-11-08 19:54:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:54:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:06,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1016 states and 1276 transitions. [2024-11-08 19:54:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1276 transitions. [2024-11-08 19:54:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:54:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:25,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1018 states and 1279 transitions. [2024-11-08 19:54:25,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1279 transitions. [2024-11-08 19:54:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:54:25,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1022 states and 1283 transitions. [2024-11-08 19:54:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1283 transitions. [2024-11-08 19:54:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:54:43,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1023 states and 1286 transitions. [2024-11-08 19:54:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1286 transitions. [2024-11-08 19:54:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:54:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1025 states and 1291 transitions. [2024-11-08 19:55:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1291 transitions. [2024-11-08 19:55:00,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:55:00,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:00,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1027 states and 1294 transitions. [2024-11-08 19:55:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1294 transitions. [2024-11-08 19:55:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:55:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1031 states and 1298 transitions. [2024-11-08 19:55:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1298 transitions. [2024-11-08 19:55:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:55:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:30,882 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1032 states and 1299 transitions. [2024-11-08 19:55:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1299 transitions. [2024-11-08 19:55:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:55:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:46,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1033 states and 1302 transitions. [2024-11-08 19:55:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1302 transitions. [2024-11-08 19:55:46,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:55:46,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:59,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1035 states and 1304 transitions. [2024-11-08 19:55:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1304 transitions. [2024-11-08 19:55:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:55:59,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1036 states and 1305 transitions. [2024-11-08 19:56:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1305 transitions. [2024-11-08 19:56:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:56:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1037 states and 1308 transitions. [2024-11-08 19:56:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1308 transitions. [2024-11-08 19:56:17,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:56:17,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:17,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:28,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1039 states and 1310 transitions. [2024-11-08 19:56:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1310 transitions. [2024-11-08 19:56:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:56:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:29,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1040 states and 1311 transitions. [2024-11-08 19:56:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1311 transitions. [2024-11-08 19:56:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:56:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1041 states and 1312 transitions. [2024-11-08 19:56:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1312 transitions. [2024-11-08 19:56:42,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:56:42,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1042 states and 1313 transitions. [2024-11-08 19:56:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1313 transitions. [2024-11-08 19:56:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:56:49,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1043 states and 1314 transitions. [2024-11-08 19:56:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1314 transitions. [2024-11-08 19:56:57,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:57,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1044 states and 1315 transitions. [2024-11-08 19:57:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1315 transitions. [2024-11-08 19:57:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:57:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1045 states and 1316 transitions. [2024-11-08 19:57:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1316 transitions. [2024-11-08 19:57:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:57:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1046 states and 1317 transitions. [2024-11-08 19:57:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1317 transitions. [2024-11-08 19:57:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:57:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1047 states and 1318 transitions. [2024-11-08 19:57:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1318 transitions. [2024-11-08 19:57:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:57:29,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:55,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:55,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1048 states and 1321 transitions. [2024-11-08 19:57:55,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1321 transitions. [2024-11-08 19:57:55,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:57:55,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:55,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:55,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1050 states and 1327 transitions. [2024-11-08 19:58:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1327 transitions. [2024-11-08 19:58:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:58:10,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1052 states and 1330 transitions. [2024-11-08 19:58:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1330 transitions. [2024-11-08 19:58:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:58:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1056 states and 1334 transitions. [2024-11-08 19:58:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1334 transitions. [2024-11-08 19:58:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:58:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1057 states and 1337 transitions. [2024-11-08 19:59:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1337 transitions. [2024-11-08 19:59:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:59:01,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1059 states and 1342 transitions. [2024-11-08 19:59:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1342 transitions. [2024-11-08 19:59:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:59:16,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1061 states and 1345 transitions. [2024-11-08 19:59:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1345 transitions. [2024-11-08 19:59:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:59:31,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:31,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1063 states and 1348 transitions. [2024-11-08 19:59:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1348 transitions. [2024-11-08 19:59:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:59:46,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:19,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1068 states and 1353 transitions. [2024-11-08 20:00:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1353 transitions. [2024-11-08 20:00:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 20:00:19,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:29,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1069 states and 1354 transitions. [2024-11-08 20:00:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1354 transitions. [2024-11-08 20:00:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 20:00:29,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:45,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1070 states and 1357 transitions. [2024-11-08 20:00:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1357 transitions. [2024-11-08 20:00:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 20:00:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1072 states and 1363 transitions. [2024-11-08 20:01:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1363 transitions. [2024-11-08 20:01:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 20:01:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1074 states and 1366 transitions. [2024-11-08 20:01:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1366 transitions. [2024-11-08 20:01:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 20:01:17,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:01:49,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1078 states and 1370 transitions. [2024-11-08 20:01:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1370 transitions. [2024-11-08 20:01:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 20:01:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1079 states and 1373 transitions. [2024-11-08 20:02:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1373 transitions. [2024-11-08 20:02:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 20:02:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:04,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1081 states and 1378 transitions. [2024-11-08 20:02:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1378 transitions. [2024-11-08 20:02:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 20:02:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:02:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:02:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1084 states and 1381 transitions. [2024-11-08 20:02:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1381 transitions. [2024-11-08 20:02:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 20:02:49,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:02:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:02:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:02:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.