./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/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_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/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_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:47:40,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:47:40,222 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:47:40,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:47:40,228 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:47:40,255 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:47:40,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:47:40,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:47:40,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:47:40,257 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:47:40,258 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:47:40,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:47:40,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:47:40,260 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:47:40,261 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:47:40,261 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:47:40,261 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:47:40,262 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:47:40,262 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:47:40,266 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:47:40,267 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:47:40,267 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:47:40,267 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:47:40,268 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:47:40,268 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:47:40,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:47:40,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:47:40,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:47:40,269 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:47:40,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:47:40,270 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_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-11-08 23:47:40,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:47:40,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:47:40,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:47:40,606 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:47:40,607 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:47:40,608 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i Unable to find full path for "g++" [2024-11-08 23:47:42,597 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:47:43,030 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:47:43,031 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-08 23:47:43,062 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/data/2c89bebbd/43a0ba500d914592977241a2f58520c4/FLAG0c55b6acc [2024-11-08 23:47:43,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/data/2c89bebbd/43a0ba500d914592977241a2f58520c4 [2024-11-08 23:47:43,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:47:43,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:47:43,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:47:43,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:47:43,238 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:47:43,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:47:43" (1/1) ... [2024-11-08 23:47:43,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2572a0a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:43, skipping insertion in model container [2024-11-08 23:47:43,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:47:43" (1/1) ... [2024-11-08 23:47:43,322 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:47:44,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:47:44,242 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:47:44,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:47:44,568 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:47:44,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44 WrapperNode [2024-11-08 23:47:44,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:47:44,569 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:47:44,570 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:47:44,570 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:47:44,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,639 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,837 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-08 23:47:44,838 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:47:44,839 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:47:44,839 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:47:44,839 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:47:44,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,873 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:44,969 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:45,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:45,046 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:45,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:45,111 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:47:45,113 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:47:45,114 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:47:45,114 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:47:45,115 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:47:44" (1/1) ... [2024-11-08 23:47:45,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:47:45,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:47:45,151 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:47:45,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af7afd8b-0f93-4590-b62b-ee4fd07e34b3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:47:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:47:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:47:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:47:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:47:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:47:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:47:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:47:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:47:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:47:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:47:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:47:45,478 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:47:45,480 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:47:51,492 INFO L? ?]: Removed 4262 outVars from TransFormulas that were not future-live. [2024-11-08 23:47:51,492 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:47:54,445 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:47:54,445 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:47:54,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:47:54 BoogieIcfgContainer [2024-11-08 23:47:54,446 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:47:54,447 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:47:54,447 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:47:54,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:47:54,457 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:47:54" (1/1) ... [2024-11-08 23:47:54,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:47:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4465 states and 6090 transitions. [2024-11-08 23:47:54,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6090 transitions. [2024-11-08 23:47:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:47:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4464 states and 6089 transitions. [2024-11-08 23:47:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6089 transitions. [2024-11-08 23:47:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:47:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4463 states and 6088 transitions. [2024-11-08 23:47:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6088 transitions. [2024-11-08 23:47:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:47:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4462 states and 6086 transitions. [2024-11-08 23:47:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6086 transitions. [2024-11-08 23:47:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:47:55,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 4461 states and 6085 transitions. [2024-11-08 23:47:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4461 states and 6085 transitions. [2024-11-08 23:47:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:47:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4460 states and 6084 transitions. [2024-11-08 23:47:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6084 transitions. [2024-11-08 23:47:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:47:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4463 states and 6089 transitions. [2024-11-08 23:47:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6089 transitions. [2024-11-08 23:47:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:47:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,080 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 23:47:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4462 states and 6088 transitions. [2024-11-08 23:47:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6088 transitions. [2024-11-08 23:47:56,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:47:56,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4463 states and 6089 transitions. [2024-11-08 23:47:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6089 transitions. [2024-11-08 23:47:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:47:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4464 states and 6091 transitions. [2024-11-08 23:47:56,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6091 transitions. [2024-11-08 23:47:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:47:56,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4465 states and 6093 transitions. [2024-11-08 23:47:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6093 transitions. [2024-11-08 23:47:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:47:56,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4464 states and 6091 transitions. [2024-11-08 23:47:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6091 transitions. [2024-11-08 23:47:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:47:56,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4463 states and 6090 transitions. [2024-11-08 23:47:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6090 transitions. [2024-11-08 23:47:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:47:56,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 4464 states and 6092 transitions. [2024-11-08 23:47:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6092 transitions. [2024-11-08 23:47:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:47:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4465 states and 6093 transitions. [2024-11-08 23:47:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6093 transitions. [2024-11-08 23:47:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:47:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,403 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 23:47:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 4464 states and 6092 transitions. [2024-11-08 23:47:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6092 transitions. [2024-11-08 23:47:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:47:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4463 states and 6091 transitions. [2024-11-08 23:47:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6091 transitions. [2024-11-08 23:47:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:47:57,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4462 states and 6090 transitions. [2024-11-08 23:47:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6090 transitions. [2024-11-08 23:47:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:47:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6094 states to 4465 states and 6094 transitions. [2024-11-08 23:47:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6094 transitions. [2024-11-08 23:47:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:47:58,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4467 states and 6097 transitions. [2024-11-08 23:47:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6097 transitions. [2024-11-08 23:47:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:47:58,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4467 states and 6095 transitions. [2024-11-08 23:47:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6095 transitions. [2024-11-08 23:47:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:47:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-08 23:47:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-08 23:47:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:47:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4467 states and 6089 transitions. [2024-11-08 23:47:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6089 transitions. [2024-11-08 23:47:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:47:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4470 states and 6095 transitions. [2024-11-08 23:47:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6095 transitions. [2024-11-08 23:47:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:47:58,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:59,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4427 states and 6045 transitions. [2024-11-08 23:47:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6045 transitions. [2024-11-08 23:47:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:47:59,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:59,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 4424 states and 6041 transitions. [2024-11-08 23:47:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 6041 transitions. [2024-11-08 23:47:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:47:59,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:59,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 4421 states and 6037 transitions. [2024-11-08 23:48:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6037 transitions. [2024-11-08 23:48:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:48:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:00,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 4418 states and 6033 transitions. [2024-11-08 23:48:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 6033 transitions. [2024-11-08 23:48:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:48:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4415 states and 6029 transitions. [2024-11-08 23:48:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6029 transitions. [2024-11-08 23:48:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:48:00,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4412 states and 6025 transitions. [2024-11-08 23:48:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6025 transitions. [2024-11-08 23:48:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:48:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 4409 states and 6021 transitions. [2024-11-08 23:48:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6021 transitions. [2024-11-08 23:48:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:48:01,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:01,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4406 states and 6017 transitions. [2024-11-08 23:48:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6017 transitions. [2024-11-08 23:48:01,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:48:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4405 states and 6016 transitions. [2024-11-08 23:48:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6016 transitions. [2024-11-08 23:48:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:48:02,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:04,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 4429 states and 6041 transitions. [2024-11-08 23:48:04,246 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 6041 transitions. [2024-11-08 23:48:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:48:04,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4429 states and 6040 transitions. [2024-11-08 23:48:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 6040 transitions. [2024-11-08 23:48:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:48:05,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 4428 states and 6039 transitions. [2024-11-08 23:48:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6039 transitions. [2024-11-08 23:48:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:48:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4431 states and 6045 transitions. [2024-11-08 23:48:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 6045 transitions. [2024-11-08 23:48:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:48:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 4430 states and 6044 transitions. [2024-11-08 23:48:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 6044 transitions. [2024-11-08 23:48:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:48:06,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 4433 states and 6048 transitions. [2024-11-08 23:48:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 6048 transitions. [2024-11-08 23:48:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:48:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:06,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 4432 states and 6047 transitions. [2024-11-08 23:48:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6047 transitions. [2024-11-08 23:48:06,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:48:06,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,383 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 23:48:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4435 states and 6051 transitions. [2024-11-08 23:48:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6051 transitions. [2024-11-08 23:48:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:48:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:07,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 4435 states and 6049 transitions. [2024-11-08 23:48:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6049 transitions. [2024-11-08 23:48:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:48:07,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:13,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:15,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4448 states and 6072 transitions. [2024-11-08 23:48:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6072 transitions. [2024-11-08 23:48:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:48:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:27,068 WARN L539 Checker$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 23:48:28,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4461 states and 6095 transitions. [2024-11-08 23:48:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4461 states and 6095 transitions. [2024-11-08 23:48:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:48:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4462 states and 6095 transitions. [2024-11-08 23:48:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6095 transitions. [2024-11-08 23:48:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:48:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4464 states and 6098 transitions. [2024-11-08 23:48:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6098 transitions. [2024-11-08 23:48:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:48:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4465 states and 6098 transitions. [2024-11-08 23:48:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6098 transitions. [2024-11-08 23:48:29,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:48:29,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4466 states and 6098 transitions. [2024-11-08 23:48:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4466 states and 6098 transitions. [2024-11-08 23:48:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:48:29,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 4468 states and 6100 transitions. [2024-11-08 23:48:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6100 transitions. [2024-11-08 23:48:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:48:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 4469 states and 6100 transitions. [2024-11-08 23:48:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4469 states and 6100 transitions. [2024-11-08 23:48:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:48:30,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4471 states and 6102 transitions. [2024-11-08 23:48:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6102 transitions. [2024-11-08 23:48:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:48:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-08 23:48:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-08 23:48:31,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:48:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6101 states to 4472 states and 6101 transitions. [2024-11-08 23:48:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6101 transitions. [2024-11-08 23:48:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:48:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 4473 states and 6103 transitions. [2024-11-08 23:48:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6103 transitions. [2024-11-08 23:48:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:48:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4472 states and 6102 transitions. [2024-11-08 23:48:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6102 transitions. [2024-11-08 23:48:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:48:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 4473 states and 6103 transitions. [2024-11-08 23:48:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6103 transitions. [2024-11-08 23:48:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:48:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4472 states and 6102 transitions. [2024-11-08 23:48:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6102 transitions. [2024-11-08 23:48:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:48:32,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4474 states and 6105 transitions. [2024-11-08 23:48:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6105 transitions. [2024-11-08 23:48:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:48:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:47,099 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 23:48:57,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:59,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4520 states and 6162 transitions. [2024-11-08 23:49:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6162 transitions. [2024-11-08 23:49:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:49:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4521 states and 6162 transitions. [2024-11-08 23:49:00,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6162 transitions. [2024-11-08 23:49:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:49:00,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4520 states and 6161 transitions. [2024-11-08 23:49:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6161 transitions. [2024-11-08 23:49:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:49:00,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:00,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4521 states and 6162 transitions. [2024-11-08 23:49:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6162 transitions. [2024-11-08 23:49:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:49:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4523 states and 6162 transitions. [2024-11-08 23:49:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4523 states and 6162 transitions. [2024-11-08 23:49:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:49:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4522 states and 6161 transitions. [2024-11-08 23:49:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6161 transitions. [2024-11-08 23:49:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:49:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6175 states to 4533 states and 6175 transitions. [2024-11-08 23:49:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6175 transitions. [2024-11-08 23:49:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:49:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4532 states and 6174 transitions. [2024-11-08 23:49:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6174 transitions. [2024-11-08 23:49:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:49:05,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 4533 states and 6176 transitions. [2024-11-08 23:49:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6176 transitions. [2024-11-08 23:49:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:49:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,175 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 23:49:06,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 4535 states and 6178 transitions. [2024-11-08 23:49:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6178 transitions. [2024-11-08 23:49:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:49:06,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4535 states and 6177 transitions. [2024-11-08 23:49:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6177 transitions. [2024-11-08 23:49:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:49:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:07,134 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 23:49:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 4539 states and 6182 transitions. [2024-11-08 23:49:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 6182 transitions. [2024-11-08 23:49:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:49:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4544 states and 6189 transitions. [2024-11-08 23:49:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6189 transitions. [2024-11-08 23:49:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:49:11,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:11,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4548 states and 6196 transitions. [2024-11-08 23:49:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6196 transitions. [2024-11-08 23:49:13,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:49:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4550 states and 6199 transitions. [2024-11-08 23:49:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6199 transitions. [2024-11-08 23:49:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:49:14,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 4553 states and 6208 transitions. [2024-11-08 23:49:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6208 transitions. [2024-11-08 23:49:17,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:49:17,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4556 states and 6220 transitions. [2024-11-08 23:49:22,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 6220 transitions. [2024-11-08 23:49:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:49:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,999 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 23:49:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4558 states and 6225 transitions. [2024-11-08 23:49:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 6225 transitions. [2024-11-08 23:49:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:49:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4559 states and 6227 transitions. [2024-11-08 23:49:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6227 transitions. [2024-11-08 23:49:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:49:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 4561 states and 6230 transitions. [2024-11-08 23:49:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6230 transitions. [2024-11-08 23:49:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:49:32,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:34,668 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 23:49:37,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6240 states to 4565 states and 6240 transitions. [2024-11-08 23:49:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6240 transitions. [2024-11-08 23:49:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:49:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4575 states and 6257 transitions. [2024-11-08 23:49:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6257 transitions. [2024-11-08 23:49:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:49:48,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 4576 states and 6259 transitions. [2024-11-08 23:49:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6259 transitions. [2024-11-08 23:49:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:49:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 4578 states and 6262 transitions. [2024-11-08 23:49:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6262 transitions. [2024-11-08 23:49:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 4582 states and 6271 transitions. [2024-11-08 23:49:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6271 transitions. [2024-11-08 23:49:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 4584 states and 6276 transitions. [2024-11-08 23:49:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6276 transitions. [2024-11-08 23:49:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:49:59,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:00,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 4585 states and 6278 transitions. [2024-11-08 23:50:00,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6278 transitions. [2024-11-08 23:50:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:50:00,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 4587 states and 6281 transitions. [2024-11-08 23:50:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6281 transitions. [2024-11-08 23:50:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:50:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4591 states and 6290 transitions. [2024-11-08 23:50:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6290 transitions. [2024-11-08 23:50:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:50:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4593 states and 6295 transitions. [2024-11-08 23:50:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4593 states and 6295 transitions. [2024-11-08 23:50:11,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:50:11,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6297 states to 4594 states and 6297 transitions. [2024-11-08 23:50:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 6297 transitions. [2024-11-08 23:50:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:50:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4596 states and 6300 transitions. [2024-11-08 23:50:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4596 states and 6300 transitions. [2024-11-08 23:50:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:50:13,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4600 states and 6311 transitions. [2024-11-08 23:50:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 6311 transitions. [2024-11-08 23:50:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:50:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4601 states and 6312 transitions. [2024-11-08 23:50:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4601 states and 6312 transitions. [2024-11-08 23:50:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:50:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4602 states and 6314 transitions. [2024-11-08 23:50:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 6314 transitions. [2024-11-08 23:50:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:50:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4619 states and 6339 transitions. [2024-11-08 23:50:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6339 transitions. [2024-11-08 23:50:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:50:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4623 states and 6348 transitions. [2024-11-08 23:50:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6348 transitions. [2024-11-08 23:50:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:50:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 4625 states and 6353 transitions. [2024-11-08 23:51:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 6353 transitions. [2024-11-08 23:51:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:51:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4626 states and 6355 transitions. [2024-11-08 23:51:07,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 6355 transitions. [2024-11-08 23:51:07,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:51:07,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 4628 states and 6359 transitions. [2024-11-08 23:51:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4628 states and 6359 transitions. [2024-11-08 23:51:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 4632 states and 6368 transitions. [2024-11-08 23:51:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4632 states and 6368 transitions. [2024-11-08 23:51:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 4634 states and 6373 transitions. [2024-11-08 23:51:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 6373 transitions. [2024-11-08 23:51:25,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:25,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:26,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 4625 states and 6363 transitions. [2024-11-08 23:51:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 6363 transitions. [2024-11-08 23:51:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 4627 states and 6366 transitions. [2024-11-08 23:51:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4627 states and 6366 transitions. [2024-11-08 23:51:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4630 states and 6370 transitions. [2024-11-08 23:51:28,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6370 transitions. [2024-11-08 23:51:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:51:28,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 4633 states and 6375 transitions. [2024-11-08 23:51:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 4633 states and 6375 transitions. [2024-11-08 23:51:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:51:31,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 4636 states and 6380 transitions. [2024-11-08 23:51:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4636 states and 6380 transitions. [2024-11-08 23:51:37,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:51:37,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6395 states to 4644 states and 6395 transitions. [2024-11-08 23:51:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 6395 transitions. [2024-11-08 23:51:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:51:55,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4653 states and 6412 transitions. [2024-11-08 23:52:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 6412 transitions. [2024-11-08 23:52:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 4660 states and 6420 transitions. [2024-11-08 23:52:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6420 transitions. [2024-11-08 23:52:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:25,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6432 states to 4668 states and 6432 transitions. [2024-11-08 23:52:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6432 transitions. [2024-11-08 23:52:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:32,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 4669 states and 6433 transitions. [2024-11-08 23:52:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6433 transitions. [2024-11-08 23:52:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:52:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,117 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 23:52:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6435 states to 4670 states and 6435 transitions. [2024-11-08 23:52:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6435 transitions. [2024-11-08 23:52:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:52:41,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,539 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 23:52:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 4671 states and 6436 transitions. [2024-11-08 23:52:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4671 states and 6436 transitions. [2024-11-08 23:52:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:52:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,845 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 23:53:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 4672 states and 6436 transitions. [2024-11-08 23:53:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6436 transitions. [2024-11-08 23:53:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:53:00,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,242 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 23:53:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6438 states to 4673 states and 6438 transitions. [2024-11-08 23:53:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6438 transitions. [2024-11-08 23:53:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:53:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,519 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 23:53:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4674 states and 6439 transitions. [2024-11-08 23:53:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6439 transitions. [2024-11-08 23:53:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:53:16,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:19,358 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 23:53:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4675 states and 6439 transitions. [2024-11-08 23:53:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6439 transitions. [2024-11-08 23:53:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:53:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,993 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 23:53:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 4676 states and 6440 transitions. [2024-11-08 23:53:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6440 transitions. [2024-11-08 23:53:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:53:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,085 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 23:53:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4677 states and 6442 transitions. [2024-11-08 23:53:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 6442 transitions. [2024-11-08 23:53:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:53:45,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,832 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 23:53:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4678 states and 6442 transitions. [2024-11-08 23:53:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6442 transitions. [2024-11-08 23:53:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:53:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,343 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 23:54:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 4679 states and 6443 transitions. [2024-11-08 23:54:01,425 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6443 transitions. [2024-11-08 23:54:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:54:01,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,546 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 23:54:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 4680 states and 6444 transitions. [2024-11-08 23:54:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6444 transitions. [2024-11-08 23:54:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:54:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,904 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 23:54:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 4681 states and 6446 transitions. [2024-11-08 23:54:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 6446 transitions. [2024-11-08 23:54:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:54:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,700 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 23:54:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 4682 states and 6447 transitions. [2024-11-08 23:54:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6447 transitions. [2024-11-08 23:54:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:54:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,323 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 23:54:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 4683 states and 6448 transitions. [2024-11-08 23:54:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6448 transitions. [2024-11-08 23:54:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:54:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,867 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 23:54:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 4684 states and 6450 transitions. [2024-11-08 23:54:47,564 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6450 transitions. [2024-11-08 23:54:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:54:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,662 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 23:54:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 4685 states and 6450 transitions. [2024-11-08 23:54:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6450 transitions. [2024-11-08 23:54:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:54:57,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,320 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 23:55:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4686 states and 6451 transitions. [2024-11-08 23:55:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6451 transitions. [2024-11-08 23:55:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:55:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,459 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 23:55:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 4687 states and 6452 transitions. [2024-11-08 23:55:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6452 transitions. [2024-11-08 23:55:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:55:18,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,671 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 23:55:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 4688 states and 6452 transitions. [2024-11-08 23:55:58,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6452 transitions. [2024-11-08 23:55:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:55:58,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,707 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 23:56:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 4689 states and 6454 transitions. [2024-11-08 23:56:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6454 transitions. [2024-11-08 23:56:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:56:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,200 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 23:56:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6455 states to 4690 states and 6455 transitions. [2024-11-08 23:56:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6455 transitions. [2024-11-08 23:56:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:56:18,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,942 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 23:56:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6456 states to 4691 states and 6456 transitions. [2024-11-08 23:56:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6456 transitions. [2024-11-08 23:56:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:56:29,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,823 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 23:56:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6457 states to 4692 states and 6457 transitions. [2024-11-08 23:56:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6457 transitions. [2024-11-08 23:56:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:56:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,180 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 23:57:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6457 states to 4693 states and 6457 transitions. [2024-11-08 23:57:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6457 transitions. [2024-11-08 23:57:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:57:06,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,645 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 23:57:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 4694 states and 6458 transitions. [2024-11-08 23:57:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6458 transitions. [2024-11-08 23:57:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:57:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,931 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 23:57:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4695 states and 6460 transitions. [2024-11-08 23:57:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6460 transitions. [2024-11-08 23:57:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:57:30,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:33,633 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 23:57:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4696 states and 6461 transitions. [2024-11-08 23:57:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6461 transitions. [2024-11-08 23:57:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:57:42,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,007 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 23:57:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6462 states to 4697 states and 6462 transitions. [2024-11-08 23:57:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6462 transitions. [2024-11-08 23:57:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:57:53,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,053 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 23:58:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6462 states to 4698 states and 6462 transitions. [2024-11-08 23:58:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 6462 transitions. [2024-11-08 23:58:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:58:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,917 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 23:58:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6463 states to 4699 states and 6463 transitions. [2024-11-08 23:58:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6463 transitions. [2024-11-08 23:58:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:58:28,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,966 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 23:58:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6464 states to 4700 states and 6464 transitions. [2024-11-08 23:58:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6464 transitions. [2024-11-08 23:58:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:58:37,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,733 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 23:58:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4701 states and 6465 transitions. [2024-11-08 23:58:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6465 transitions. [2024-11-08 23:58:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:58:46,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,176 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 23:59:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4702 states and 6467 transitions. [2024-11-08 23:59:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 6467 transitions. [2024-11-08 23:59:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:59:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,290 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 23:59:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4703 states and 6467 transitions. [2024-11-08 23:59:20,601 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6467 transitions. [2024-11-08 23:59:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:59:20,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,400 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 23:59:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4704 states and 6469 transitions. [2024-11-08 23:59:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6469 transitions. [2024-11-08 23:59:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:59:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,703 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 23:59:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 4705 states and 6470 transitions. [2024-11-08 23:59:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6470 transitions. [2024-11-08 23:59:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:59:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 4706 states and 6471 transitions. [2024-11-09 00:00:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 6471 transitions. [2024-11-09 00:00:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:00:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:06,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 4707 states and 6471 transitions. [2024-11-09 00:00:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6471 transitions. [2024-11-09 00:00:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:00:38,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4708 states and 6472 transitions. [2024-11-09 00:00:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 6472 transitions. [2024-11-09 00:00:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:00:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6474 states to 4709 states and 6474 transitions. [2024-11-09 00:01:05,717 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6474 transitions. [2024-11-09 00:01:05,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:01:05,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.