./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.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_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/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_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/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_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/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 6560568361eacef24363f4e5a58f5226b4c8bc2851167e042d4f8ce61eb0aa48 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:22:14,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:22:14,150 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:22:14,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:22:14,159 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:22:14,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:22:14,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:22:14,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:22:14,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:22:14,195 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:22:14,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:22:14,196 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:22:14,197 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:22:14,197 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:22:14,198 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:22:14,198 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:22:14,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:22:14,199 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:22:14,200 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:22:14,200 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:22:14,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:22:14,201 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:22:14,202 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:22:14,202 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:22:14,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:22:14,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:14,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:22:14,204 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:22:14,204 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:22:14,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:22:14,205 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_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6560568361eacef24363f4e5a58f5226b4c8bc2851167e042d4f8ce61eb0aa48 [2024-11-08 22:22:14,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:22:14,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:22:14,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:22:14,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:22:14,540 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:22:14,541 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i Unable to find full path for "g++" [2024-11-08 22:22:16,585 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:22:16,929 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:22:16,932 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test3-2.i [2024-11-08 22:22:16,964 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/data/6dd95b85c/0f3ef67a228240bca56bf4c218807690/FLAG8eebf09ce [2024-11-08 22:22:17,199 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/data/6dd95b85c/0f3ef67a228240bca56bf4c218807690 [2024-11-08 22:22:17,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:22:17,203 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:22:17,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:17,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:22:17,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:22:17,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:17" (1/1) ... [2024-11-08 22:22:17,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1317d347 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:17, skipping insertion in model container [2024-11-08 22:22:17,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:17" (1/1) ... [2024-11-08 22:22:17,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:22:17,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:17,910 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:22:18,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:18,144 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:22:18,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18 WrapperNode [2024-11-08 22:22:18,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:18,146 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:18,146 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:22:18,146 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:22:18,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,203 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,281 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-08 22:22:18,282 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:18,283 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:22:18,283 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:22:18,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:22:18,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,314 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,315 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,398 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,417 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,439 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:22:18,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:22:18,462 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:22:18,462 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:22:18,463 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:18" (1/1) ... [2024-11-08 22:22:18,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:18,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:22:18,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:22:18,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6908fd5-bf90-4dbc-9793-7a9182bbe81b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:22:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:22:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:22:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:22:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:22:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:22:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:22:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:22:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:22:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:22:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:22:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:22:18,823 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:22:18,824 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:22:21,953 INFO L? ?]: Removed 1512 outVars from TransFormulas that were not future-live. [2024-11-08 22:22:21,953 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:22:24,015 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:22:24,015 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:22:24,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:24 BoogieIcfgContainer [2024-11-08 22:22:24,019 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:22:24,020 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:22:24,020 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:22:24,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:22:24,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:24" (1/1) ... [2024-11-08 22:22:24,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:22:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1177 states and 1335 transitions. [2024-11-08 22:22:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1335 transitions. [2024-11-08 22:22:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:22:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1176 states and 1334 transitions. [2024-11-08 22:22:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1334 transitions. [2024-11-08 22:22:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:22:24,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-08 22:22:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-08 22:22:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:22:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,669 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 22:22:24,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1174 states and 1331 transitions. [2024-11-08 22:22:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1331 transitions. [2024-11-08 22:22:24,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:22:24,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-08 22:22:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-08 22:22:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:22:25,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1174 states and 1332 transitions. [2024-11-08 22:22:25,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1332 transitions. [2024-11-08 22:22:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:22:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1177 states and 1337 transitions. [2024-11-08 22:22:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1337 transitions. [2024-11-08 22:22:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:22:25,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1176 states and 1336 transitions. [2024-11-08 22:22:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1336 transitions. [2024-11-08 22:22:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:22:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,680 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 22:22:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-08 22:22:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-08 22:22:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:22:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-08 22:22:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-08 22:22:25,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:22:25,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-08 22:22:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-08 22:22:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:22:26,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-08 22:22:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-08 22:22:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:22:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,432 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 22:22:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-08 22:22:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-08 22:22:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:22:26,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-08 22:22:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-08 22:22:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:22:26,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-08 22:22:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-08 22:22:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:22:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-08 22:22:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-08 22:22:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:22:27,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-08 22:22:27,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-08 22:22:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:22:27,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1183 states and 1350 transitions. [2024-11-08 22:22:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1350 transitions. [2024-11-08 22:22:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:22:27,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1186 states and 1355 transitions. [2024-11-08 22:22:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1355 transitions. [2024-11-08 22:22:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:22:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1186 states and 1353 transitions. [2024-11-08 22:22:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1353 transitions. [2024-11-08 22:22:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:22:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,919 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 22:22:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1188 states and 1356 transitions. [2024-11-08 22:22:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1356 transitions. [2024-11-08 22:22:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:22:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1188 states and 1352 transitions. [2024-11-08 22:22:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1352 transitions. [2024-11-08 22:22:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:22:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1188 states and 1350 transitions. [2024-11-08 22:22:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1350 transitions. [2024-11-08 22:22:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:22:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1191 states and 1356 transitions. [2024-11-08 22:22:28,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1356 transitions. [2024-11-08 22:22:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:22:28,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,720 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 22:22:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1148 states and 1306 transitions. [2024-11-08 22:22:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1306 transitions. [2024-11-08 22:22:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:22:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1145 states and 1302 transitions. [2024-11-08 22:22:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1302 transitions. [2024-11-08 22:22:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:22:29,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1142 states and 1298 transitions. [2024-11-08 22:22:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1298 transitions. [2024-11-08 22:22:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:22:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1139 states and 1294 transitions. [2024-11-08 22:22:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1294 transitions. [2024-11-08 22:22:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:22:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1136 states and 1290 transitions. [2024-11-08 22:22:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1290 transitions. [2024-11-08 22:22:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:22:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1133 states and 1286 transitions. [2024-11-08 22:22:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1286 transitions. [2024-11-08 22:22:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:22:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1130 states and 1282 transitions. [2024-11-08 22:22:31,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1282 transitions. [2024-11-08 22:22:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:22:31,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1127 states and 1278 transitions. [2024-11-08 22:22:31,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1278 transitions. [2024-11-08 22:22:31,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:22:31,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1126 states and 1277 transitions. [2024-11-08 22:22:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1277 transitions. [2024-11-08 22:22:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:22:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1147 states and 1299 transitions. [2024-11-08 22:22:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1299 transitions. [2024-11-08 22:22:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:22:34,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,169 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 22:22:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 22:22:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 22:22:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:35,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1146 states and 1297 transitions. [2024-11-08 22:22:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1297 transitions. [2024-11-08 22:22:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:35,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,403 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 22:22:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1149 states and 1303 transitions. [2024-11-08 22:22:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1303 transitions. [2024-11-08 22:22:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:22:35,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1148 states and 1302 transitions. [2024-11-08 22:22:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1302 transitions. [2024-11-08 22:22:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:22:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1151 states and 1306 transitions. [2024-11-08 22:22:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1306 transitions. [2024-11-08 22:22:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:22:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1150 states and 1305 transitions. [2024-11-08 22:22:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1305 transitions. [2024-11-08 22:22:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:22:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1153 states and 1309 transitions. [2024-11-08 22:22:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1309 transitions. [2024-11-08 22:22:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:22:36,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:46,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-08 22:22:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-08 22:22:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:46,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1166 states and 1330 transitions. [2024-11-08 22:22:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1330 transitions. [2024-11-08 22:22:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,547 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 22:22:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1168 states and 1333 transitions. [2024-11-08 22:22:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1333 transitions. [2024-11-08 22:22:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1169 states and 1333 transitions. [2024-11-08 22:22:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1333 transitions. [2024-11-08 22:22:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:52,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1171 states and 1335 transitions. [2024-11-08 22:22:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1335 transitions. [2024-11-08 22:22:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1172 states and 1335 transitions. [2024-11-08 22:22:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1335 transitions. [2024-11-08 22:22:52,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:52,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:05,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:15,247 WARN L539 Checker$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 22:23:25,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:28,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:28,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1211 states and 1383 transitions. [2024-11-08 22:23:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1383 transitions. [2024-11-08 22:23:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:23:28,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:23:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:23:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:23:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1213 states and 1383 transitions. [2024-11-08 22:23:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1383 transitions. [2024-11-08 22:23:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:23:28,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1212 states and 1382 transitions. [2024-11-08 22:23:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1382 transitions. [2024-11-08 22:23:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:23:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-08 22:23:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-08 22:23:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:23:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:23:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:23:29,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:23:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-08 22:23:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-08 22:23:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:23:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:23:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1214 states and 1386 transitions. [2024-11-08 22:23:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1386 transitions. [2024-11-08 22:23:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:30,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:44,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:54,929 WARN L539 Checker$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 22:24:04,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:14,942 WARN L539 Checker$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 22:24:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1260 states and 1444 transitions. [2024-11-08 22:24:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1444 transitions. [2024-11-08 22:24:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-08 22:24:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-08 22:24:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1260 states and 1443 transitions. [2024-11-08 22:24:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1443 transitions. [2024-11-08 22:24:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:15,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-08 22:24:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-08 22:24:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:24:16,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1263 states and 1444 transitions. [2024-11-08 22:24:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1444 transitions. [2024-11-08 22:24:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:24:16,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1271 states and 1455 transitions. [2024-11-08 22:24:19,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1455 transitions. [2024-11-08 22:24:19,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:24:19,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,472 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 22:24:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1278 states and 1462 transitions. [2024-11-08 22:24:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1462 transitions. [2024-11-08 22:24:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:24:21,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,558 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 22:24:21,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1277 states and 1461 transitions. [2024-11-08 22:24:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1461 transitions. [2024-11-08 22:24:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:24:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1278 states and 1463 transitions. [2024-11-08 22:24:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1463 transitions. [2024-11-08 22:24:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:24:22,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1280 states and 1465 transitions. [2024-11-08 22:24:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1465 transitions. [2024-11-08 22:24:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:24:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1280 states and 1464 transitions. [2024-11-08 22:24:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1464 transitions. [2024-11-08 22:24:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:24:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,696 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 22:24:25,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1284 states and 1469 transitions. [2024-11-08 22:24:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1469 transitions. [2024-11-08 22:24:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:24:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1289 states and 1476 transitions. [2024-11-08 22:24:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1476 transitions. [2024-11-08 22:24:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:24:28,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1293 states and 1483 transitions. [2024-11-08 22:24:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1483 transitions. [2024-11-08 22:24:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:24:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1295 states and 1486 transitions. [2024-11-08 22:24:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1486 transitions. [2024-11-08 22:24:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:24:31,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1298 states and 1495 transitions. [2024-11-08 22:24:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1495 transitions. [2024-11-08 22:24:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:24:34,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,550 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 22:24:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1306 states and 1512 transitions. [2024-11-08 22:24:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1512 transitions. [2024-11-08 22:24:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:24:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,217 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 22:24:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1312 states and 1520 transitions. [2024-11-08 22:24:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1520 transitions. [2024-11-08 22:24:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:24:45,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1313 states and 1522 transitions. [2024-11-08 22:24:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1522 transitions. [2024-11-08 22:24:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:24:46,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1315 states and 1525 transitions. [2024-11-08 22:24:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1525 transitions. [2024-11-08 22:24:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:24:47,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1319 states and 1534 transitions. [2024-11-08 22:24:50,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1534 transitions. [2024-11-08 22:24:50,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:24:50,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1321 states and 1539 transitions. [2024-11-08 22:24:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1539 transitions. [2024-11-08 22:24:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1322 states and 1541 transitions. [2024-11-08 22:24:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1541 transitions. [2024-11-08 22:24:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:56,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:57,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1324 states and 1544 transitions. [2024-11-08 22:24:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1544 transitions. [2024-11-08 22:24:57,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:24:57,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-08 22:25:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-08 22:25:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:25:02,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:08,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1330 states and 1558 transitions. [2024-11-08 22:25:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1558 transitions. [2024-11-08 22:25:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:25:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1331 states and 1560 transitions. [2024-11-08 22:25:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1560 transitions. [2024-11-08 22:25:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:25:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1333 states and 1563 transitions. [2024-11-08 22:25:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1563 transitions. [2024-11-08 22:25:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:25:10,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1337 states and 1572 transitions. [2024-11-08 22:25:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1572 transitions. [2024-11-08 22:25:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:25:16,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1339 states and 1577 transitions. [2024-11-08 22:25:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1577 transitions. [2024-11-08 22:25:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:25:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1340 states and 1579 transitions. [2024-11-08 22:25:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1579 transitions. [2024-11-08 22:25:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:25:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1342 states and 1582 transitions. [2024-11-08 22:25:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1582 transitions. [2024-11-08 22:25:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:25:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1348 states and 1597 transitions. [2024-11-08 22:25:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1597 transitions. [2024-11-08 22:25:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:25:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1349 states and 1598 transitions. [2024-11-08 22:25:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1598 transitions. [2024-11-08 22:25:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:25:43,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1350 states and 1600 transitions. [2024-11-08 22:25:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1600 transitions. [2024-11-08 22:25:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:25:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1367 states and 1625 transitions. [2024-11-08 22:25:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1625 transitions. [2024-11-08 22:25:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:25:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1369 states and 1629 transitions. [2024-11-08 22:26:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1629 transitions. [2024-11-08 22:26:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:26:04,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1371 states and 1633 transitions. [2024-11-08 22:26:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1633 transitions. [2024-11-08 22:26:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:26:12,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:13,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1372 states and 1635 transitions. [2024-11-08 22:26:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1635 transitions. [2024-11-08 22:26:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:26:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1374 states and 1639 transitions. [2024-11-08 22:26:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1639 transitions. [2024-11-08 22:26:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:26:14,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1377 states and 1646 transitions. [2024-11-08 22:26:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1646 transitions. [2024-11-08 22:26:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:26:18,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1379 states and 1651 transitions. [2024-11-08 22:26:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1651 transitions. [2024-11-08 22:26:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:26:30,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1370 states and 1641 transitions. [2024-11-08 22:26:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1641 transitions. [2024-11-08 22:26:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:26:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,302 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 22:26:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1372 states and 1644 transitions. [2024-11-08 22:26:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1644 transitions. [2024-11-08 22:26:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:26:31,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1375 states and 1648 transitions. [2024-11-08 22:26:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1648 transitions. [2024-11-08 22:26:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:32,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1378 states and 1653 transitions. [2024-11-08 22:26:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1653 transitions. [2024-11-08 22:26:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:35,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1381 states and 1658 transitions. [2024-11-08 22:26:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1658 transitions. [2024-11-08 22:26:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:44,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,460 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 22:27:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1389 states and 1672 transitions. [2024-11-08 22:27:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1672 transitions. [2024-11-08 22:27:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:27:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1398 states and 1688 transitions. [2024-11-08 22:27:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1688 transitions. [2024-11-08 22:27:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:27,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1405 states and 1696 transitions. [2024-11-08 22:27:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1696 transitions. [2024-11-08 22:27:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:33,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-08 22:27:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-08 22:27:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:27:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-08 22:27:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-08 22:27:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,204 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 22:27:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1415 states and 1710 transitions. [2024-11-08 22:27:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1710 transitions. [2024-11-08 22:27:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,025 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 22:27:56,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-08 22:27:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-08 22:27:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:27:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,444 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 22:28:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1417 states and 1713 transitions. [2024-11-08 22:28:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1713 transitions. [2024-11-08 22:28:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,689 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 22:28:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1418 states and 1714 transitions. [2024-11-08 22:28:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1714 transitions. [2024-11-08 22:28:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:28:13,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:15,045 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 22:28:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-08 22:28:21,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-08 22:28:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:28:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,486 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 22:28:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-08 22:28:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-08 22:28:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:28:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,619 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 22:28:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1421 states and 1717 transitions. [2024-11-08 22:28:48,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1717 transitions. [2024-11-08 22:28:48,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:28:48,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,373 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 22:28:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-08 22:28:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-08 22:28:57,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:28:57,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,197 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 22:29:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1423 states and 1719 transitions. [2024-11-08 22:29:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1719 transitions. [2024-11-08 22:29:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:29:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:06,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,174 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 22:29:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-08 22:29:15,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-08 22:29:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:29:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,185 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 22:29:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-08 22:29:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-08 22:29:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:29:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,304 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 22:29:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1426 states and 1722 transitions. [2024-11-08 22:29:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1722 transitions. [2024-11-08 22:29:33,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:29:33,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,126 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 22:30:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-08 22:30:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-08 22:30:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:03,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:06,437 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 22:30:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1428 states and 1724 transitions. [2024-11-08 22:30:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1724 transitions. [2024-11-08 22:30:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:30:11,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,429 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 22:30:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1429 states and 1724 transitions. [2024-11-08 22:30:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1724 transitions. [2024-11-08 22:30:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:30:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,548 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 22:30:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1430 states and 1726 transitions. [2024-11-08 22:30:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1726 transitions. [2024-11-08 22:30:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,616 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 22:30:41,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1431 states and 1728 transitions. [2024-11-08 22:30:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1728 transitions. [2024-11-08 22:30:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:30:41,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,332 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 22:30:52,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1432 states and 1728 transitions. [2024-11-08 22:30:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1728 transitions. [2024-11-08 22:30:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:30:52,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,505 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 22:31:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1433 states and 1728 transitions. [2024-11-08 22:31:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1728 transitions. [2024-11-08 22:31:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,400 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 22:31:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1434 states and 1729 transitions. [2024-11-08 22:31:18,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1729 transitions. [2024-11-08 22:31:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:31:18,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,278 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 22:31:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1435 states and 1731 transitions. [2024-11-08 22:31:29,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1731 transitions. [2024-11-08 22:31:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:31:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,834 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 22:31:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1436 states and 1731 transitions. [2024-11-08 22:31:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1731 transitions. [2024-11-08 22:31:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:31:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,248 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 22:31:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1437 states and 1732 transitions. [2024-11-08 22:31:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1732 transitions. [2024-11-08 22:31:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:31:49,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,696 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 22:32:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1438 states and 1734 transitions. [2024-11-08 22:32:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1734 transitions. [2024-11-08 22:32:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:32:00,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,399 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 22:32:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1439 states and 1735 transitions. [2024-11-08 22:32:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1735 transitions. [2024-11-08 22:32:11,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:32:11,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,893 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 22:32:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1440 states and 1735 transitions. [2024-11-08 22:32:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1735 transitions. [2024-11-08 22:32:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:32:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,212 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 22:32:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1441 states and 1737 transitions. [2024-11-08 22:32:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1737 transitions. [2024-11-08 22:32:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:32:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:41,365 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 22:32:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1442 states and 1738 transitions. [2024-11-08 22:32:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1738 transitions. [2024-11-08 22:32:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:32:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,761 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 22:33:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1443 states and 1738 transitions. [2024-11-08 22:33:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1738 transitions. [2024-11-08 22:33:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:33:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,953 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 22:33:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1444 states and 1740 transitions. [2024-11-08 22:33:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1740 transitions. [2024-11-08 22:33:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:33:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,939 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 22:33:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1445 states and 1740 transitions. [2024-11-08 22:33:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1740 transitions. [2024-11-08 22:33:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:33:31,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,163 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 22:33:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1446 states and 1741 transitions. [2024-11-08 22:33:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1741 transitions. [2024-11-08 22:33:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:33:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,735 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 22:33:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1447 states and 1743 transitions. [2024-11-08 22:33:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1743 transitions. [2024-11-08 22:33:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:33:52,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,964 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 22:34:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1448 states and 1743 transitions. [2024-11-08 22:34:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1743 transitions. [2024-11-08 22:34:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:34:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,593 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 22:34:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1449 states and 1744 transitions. [2024-11-08 22:34:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1744 transitions. [2024-11-08 22:34:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:34:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,631 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 22:34:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1450 states and 1746 transitions. [2024-11-08 22:34:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1746 transitions. [2024-11-08 22:34:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:34:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1451 states and 1747 transitions. [2024-11-08 22:34:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1747 transitions. [2024-11-08 22:34:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:34:40,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:45,021 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1452 states and 1747 transitions. [2024-11-08 22:34:59,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1747 transitions. [2024-11-08 22:34:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:34:59,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1453 states and 1748 transitions. [2024-11-08 22:35:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1748 transitions. [2024-11-08 22:35:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:35:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1454 states and 1749 transitions. [2024-11-08 22:35:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1749 transitions. [2024-11-08 22:35:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:35:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1455 states and 1750 transitions. [2024-11-08 22:35:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1750 transitions. [2024-11-08 22:35:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:35:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1456 states and 1752 transitions. [2024-11-08 22:35:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1752 transitions. [2024-11-08 22:35:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:35:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat