./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/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_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:07:45,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:07:45,375 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:07:45,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:07:45,384 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:07:45,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:07:45,430 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:07:45,430 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:07:45,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:07:45,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:07:45,432 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:07:45,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:07:45,433 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:07:45,436 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:07:45,437 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:07:45,437 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:07:45,437 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:07:45,438 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:07:45,438 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:07:45,438 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:07:45,439 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:07:45,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:07:45,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:07:45,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:07:45,444 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:07:45,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:07:45,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:07:45,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:07:45,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:07:45,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:07:45,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:07:45,446 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:07:45,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:07:45,452 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_80193fdc-669f-41f8-85d8-417e619849db/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c [2024-11-08 23:07:45,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:07:45,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:07:45,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:07:45,815 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:07:45,816 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:07:45,817 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i Unable to find full path for "g++" [2024-11-08 23:07:47,890 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:07:48,180 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:07:48,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i [2024-11-08 23:07:48,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/data/1195ce961/ca958415e99d4bcc8a502d89477d4895/FLAG83941ed9c [2024-11-08 23:07:48,224 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/data/1195ce961/ca958415e99d4bcc8a502d89477d4895 [2024-11-08 23:07:48,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:07:48,228 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:07:48,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:07:48,230 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:07:48,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:07:48,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:07:48" (1/1) ... [2024-11-08 23:07:48,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@435eeca5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:48, skipping insertion in model container [2024-11-08 23:07:48,237 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:07:48" (1/1) ... [2024-11-08 23:07:48,294 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:07:48,787 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i[33021,33034] [2024-11-08 23:07:48,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i[45234,45247] [2024-11-08 23:07:48,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:07:48,993 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:07:49,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i[33021,33034] [2024-11-08 23:07:49,131 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i[45234,45247] [2024-11-08 23:07:49,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:07:49,192 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:07:49,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49 WrapperNode [2024-11-08 23:07:49,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:07:49,194 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:07:49,194 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:07:49,194 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:07:49,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,232 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,376 INFO L138 Inliner]: procedures = 177, calls = 340, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1550 [2024-11-08 23:07:49,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:07:49,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:07:49,380 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:07:49,380 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:07:49,390 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,404 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,469 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,507 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,513 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:07:49,525 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:07:49,525 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:07:49,526 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:07:49,527 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:49" (1/1) ... [2024-11-08 23:07:49,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:07:49,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:07:49,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:07:49,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80193fdc-669f-41f8-85d8-417e619849db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:07:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:07:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:07:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:07:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:07:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:07:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:07:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-08 23:07:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-08 23:07:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:07:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:07:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:07:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:07:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:07:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:07:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:07:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:07:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:07:49,925 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:07:49,927 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:07:52,146 INFO L? ?]: Removed 352 outVars from TransFormulas that were not future-live. [2024-11-08 23:07:52,149 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:07:54,003 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:07:54,004 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:07:54,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:07:54 BoogieIcfgContainer [2024-11-08 23:07:54,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:07:54,006 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:07:54,006 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:07:54,017 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:07:54,017 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:07:54" (1/1) ... [2024-11-08 23:07:54,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:07:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 180 states and 307 transitions. [2024-11-08 23:07:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 307 transitions. [2024-11-08 23:07:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:07:54,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 180 states and 302 transitions. [2024-11-08 23:07:54,362 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 302 transitions. [2024-11-08 23:07:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:07:54,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 180 states and 299 transitions. [2024-11-08 23:07:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 299 transitions. [2024-11-08 23:07:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:07:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 182 states and 298 transitions. [2024-11-08 23:07:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 298 transitions. [2024-11-08 23:07:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:07:54,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 182 states and 294 transitions. [2024-11-08 23:07:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 294 transitions. [2024-11-08 23:07:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:07:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-11-08 23:07:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-08 23:07:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:07:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,087 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 23:08:05,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 182 states and 282 transitions. [2024-11-08 23:08:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 282 transitions. [2024-11-08 23:08:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:05,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:13,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 196 states and 299 transitions. [2024-11-08 23:08:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 299 transitions. [2024-11-08 23:08:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 196 states and 297 transitions. [2024-11-08 23:08:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 297 transitions. [2024-11-08 23:08:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:08:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 196 states and 295 transitions. [2024-11-08 23:08:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 295 transitions. [2024-11-08 23:08:13,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:08:13,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 196 states and 293 transitions. [2024-11-08 23:08:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 293 transitions. [2024-11-08 23:08:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:08:14,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:24,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 196 states and 291 transitions. [2024-11-08 23:08:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 291 transitions. [2024-11-08 23:08:24,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:08:24,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:08:27,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:27,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 200 states and 294 transitions. [2024-11-08 23:08:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 294 transitions. [2024-11-08 23:08:27,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:08:27,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:27,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:08:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 298 transitions. [2024-11-08 23:08:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 298 transitions. [2024-11-08 23:08:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:08:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 204 states and 301 transitions. [2024-11-08 23:08:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 301 transitions. [2024-11-08 23:08:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:08:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 206 states and 305 transitions. [2024-11-08 23:08:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 305 transitions. [2024-11-08 23:08:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:31,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 207 states and 306 transitions. [2024-11-08 23:08:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 306 transitions. [2024-11-08 23:08:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:08:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 208 states and 307 transitions. [2024-11-08 23:08:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 307 transitions. [2024-11-08 23:08:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:08:34,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 209 states and 308 transitions. [2024-11-08 23:08:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 308 transitions. [2024-11-08 23:08:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:08:36,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:38,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 210 states and 309 transitions. [2024-11-08 23:08:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 309 transitions. [2024-11-08 23:08:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:08:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 211 states and 310 transitions. [2024-11-08 23:08:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 310 transitions. [2024-11-08 23:08:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:08:39,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 212 states and 311 transitions. [2024-11-08 23:08:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 311 transitions. [2024-11-08 23:08:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:08:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 213 states and 312 transitions. [2024-11-08 23:08:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 312 transitions. [2024-11-08 23:08:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:08:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,063 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 214 states and 313 transitions. [2024-11-08 23:08:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 313 transitions. [2024-11-08 23:08:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:08:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 215 states and 314 transitions. [2024-11-08 23:08:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 314 transitions. [2024-11-08 23:08:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:08:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 315 transitions. [2024-11-08 23:08:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 315 transitions. [2024-11-08 23:08:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:08:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 217 states and 316 transitions. [2024-11-08 23:08:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 316 transitions. [2024-11-08 23:08:51,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:08:51,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,604 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 218 states and 317 transitions. [2024-11-08 23:08:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 317 transitions. [2024-11-08 23:08:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:08:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 219 states and 318 transitions. [2024-11-08 23:08:56,773 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 318 transitions. [2024-11-08 23:08:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:08:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:58,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 220 states and 319 transitions. [2024-11-08 23:08:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 319 transitions. [2024-11-08 23:08:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:08:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 221 states and 320 transitions. [2024-11-08 23:09:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 320 transitions. [2024-11-08 23:09:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:09:00,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 222 states and 321 transitions. [2024-11-08 23:09:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 321 transitions. [2024-11-08 23:09:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:09:03,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 223 states and 322 transitions. [2024-11-08 23:09:05,885 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 322 transitions. [2024-11-08 23:09:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:09:05,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,628 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 224 states and 323 transitions. [2024-11-08 23:09:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 323 transitions. [2024-11-08 23:09:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:09:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 225 states and 324 transitions. [2024-11-08 23:09:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 324 transitions. [2024-11-08 23:09:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:09:10,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 226 states and 325 transitions. [2024-11-08 23:09:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 325 transitions. [2024-11-08 23:09:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:09:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 227 states and 326 transitions. [2024-11-08 23:09:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 326 transitions. [2024-11-08 23:09:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:09:15,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 228 states and 327 transitions. [2024-11-08 23:09:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 327 transitions. [2024-11-08 23:09:17,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:17,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 229 states and 328 transitions. [2024-11-08 23:09:19,604 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 328 transitions. [2024-11-08 23:09:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:19,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,629 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 230 states and 329 transitions. [2024-11-08 23:09:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 329 transitions. [2024-11-08 23:09:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 231 states and 330 transitions. [2024-11-08 23:09:25,775 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 330 transitions. [2024-11-08 23:09:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:25,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,213 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 232 states and 331 transitions. [2024-11-08 23:09:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 331 transitions. [2024-11-08 23:09:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:09:27,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 233 states and 332 transitions. [2024-11-08 23:09:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 332 transitions. [2024-11-08 23:09:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:09:29,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:29,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 234 states and 333 transitions. [2024-11-08 23:09:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 333 transitions. [2024-11-08 23:09:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:09:33,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,684 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 235 states and 334 transitions. [2024-11-08 23:09:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 334 transitions. [2024-11-08 23:09:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:09:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 236 states and 335 transitions. [2024-11-08 23:09:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 335 transitions. [2024-11-08 23:09:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:09:40,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:43,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 237 states and 336 transitions. [2024-11-08 23:09:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 336 transitions. [2024-11-08 23:09:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:09:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 238 states and 337 transitions. [2024-11-08 23:09:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 337 transitions. [2024-11-08 23:09:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:09:45,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:48,181 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 239 states and 338 transitions. [2024-11-08 23:09:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 338 transitions. [2024-11-08 23:09:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:49,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 240 states and 339 transitions. [2024-11-08 23:09:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 339 transitions. [2024-11-08 23:09:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 241 states and 340 transitions. [2024-11-08 23:09:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 340 transitions. [2024-11-08 23:09:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:09:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-08 23:09:59,295 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-08 23:09:59,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:09:59,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 243 states and 342 transitions. [2024-11-08 23:10:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 342 transitions. [2024-11-08 23:10:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:03,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 244 states and 343 transitions. [2024-11-08 23:10:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 343 transitions. [2024-11-08 23:10:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:06,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 245 states and 344 transitions. [2024-11-08 23:10:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 344 transitions. [2024-11-08 23:10:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 246 states and 345 transitions. [2024-11-08 23:10:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 345 transitions. [2024-11-08 23:10:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:12,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 247 states and 346 transitions. [2024-11-08 23:10:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 346 transitions. [2024-11-08 23:10:32,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:10:32,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 248 states and 348 transitions. [2024-11-08 23:10:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 348 transitions. [2024-11-08 23:10:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:10:34,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 249 states and 350 transitions. [2024-11-08 23:10:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 350 transitions. [2024-11-08 23:10:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 251 states and 354 transitions. [2024-11-08 23:10:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 354 transitions. [2024-11-08 23:10:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 252 states and 355 transitions. [2024-11-08 23:10:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 355 transitions. [2024-11-08 23:10:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 253 states and 356 transitions. [2024-11-08 23:10:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 356 transitions. [2024-11-08 23:10:42,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:10:42,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 254 states and 357 transitions. [2024-11-08 23:10:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 357 transitions. [2024-11-08 23:10:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:10:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:45,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 255 states and 358 transitions. [2024-11-08 23:10:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 358 transitions. [2024-11-08 23:10:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:10:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 256 states and 359 transitions. [2024-11-08 23:10:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 359 transitions. [2024-11-08 23:10:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:10:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 257 states and 360 transitions. [2024-11-08 23:10:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 360 transitions. [2024-11-08 23:10:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:10:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 258 states and 361 transitions. [2024-11-08 23:10:55,472 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 361 transitions. [2024-11-08 23:10:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:10:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:10:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 259 states and 362 transitions. [2024-11-08 23:10:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 362 transitions. [2024-11-08 23:10:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:10:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 260 states and 363 transitions. [2024-11-08 23:11:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 363 transitions. [2024-11-08 23:11:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:11:00,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 261 states and 364 transitions. [2024-11-08 23:11:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 364 transitions. [2024-11-08 23:11:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:11:02,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 262 states and 365 transitions. [2024-11-08 23:11:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 365 transitions. [2024-11-08 23:11:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:11:05,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 263 states and 366 transitions. [2024-11-08 23:11:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 366 transitions. [2024-11-08 23:11:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:11:07,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:10,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:10,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 264 states and 367 transitions. [2024-11-08 23:11:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 367 transitions. [2024-11-08 23:11:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:11:10,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:10,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 265 states and 368 transitions. [2024-11-08 23:11:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 368 transitions. [2024-11-08 23:11:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:11:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:17,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 266 states and 369 transitions. [2024-11-08 23:11:17,394 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 369 transitions. [2024-11-08 23:11:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:11:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 267 states and 370 transitions. [2024-11-08 23:11:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 370 transitions. [2024-11-08 23:11:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:11:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 268 states and 371 transitions. [2024-11-08 23:11:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-11-08 23:11:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:11:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 269 states and 372 transitions. [2024-11-08 23:11:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 372 transitions. [2024-11-08 23:11:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:11:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 270 states and 373 transitions. [2024-11-08 23:11:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 373 transitions. [2024-11-08 23:11:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:11:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 271 states and 374 transitions. [2024-11-08 23:11:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 374 transitions. [2024-11-08 23:11:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:11:34,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:37,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 272 states and 375 transitions. [2024-11-08 23:11:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 375 transitions. [2024-11-08 23:11:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:11:37,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 273 states and 376 transitions. [2024-11-08 23:11:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 376 transitions. [2024-11-08 23:11:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:11:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 274 states and 377 transitions. [2024-11-08 23:11:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 377 transitions. [2024-11-08 23:11:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:11:44,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:48,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 275 states and 378 transitions. [2024-11-08 23:11:48,385 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 378 transitions. [2024-11-08 23:11:48,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:11:48,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 276 states and 379 transitions. [2024-11-08 23:11:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 379 transitions. [2024-11-08 23:11:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:11:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 277 states and 380 transitions. [2024-11-08 23:11:56,521 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 380 transitions. [2024-11-08 23:11:56,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:11:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:11:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 278 states and 381 transitions. [2024-11-08 23:11:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 381 transitions. [2024-11-08 23:11:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:11:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 279 states and 382 transitions. [2024-11-08 23:12:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 382 transitions. [2024-11-08 23:12:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:12:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:07,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 280 states and 383 transitions. [2024-11-08 23:12:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 383 transitions. [2024-11-08 23:12:07,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:12:07,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:07,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 281 states and 384 transitions. [2024-11-08 23:12:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 384 transitions. [2024-11-08 23:12:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:12:12,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 282 states and 385 transitions. [2024-11-08 23:12:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 385 transitions. [2024-11-08 23:12:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:12:16,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 283 states and 386 transitions. [2024-11-08 23:12:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 386 transitions. [2024-11-08 23:12:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:12:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 284 states and 387 transitions. [2024-11-08 23:12:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 387 transitions. [2024-11-08 23:12:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:12:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 285 states and 388 transitions. [2024-11-08 23:12:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 388 transitions. [2024-11-08 23:12:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:12:28,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 286 states and 389 transitions. [2024-11-08 23:12:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 389 transitions. [2024-11-08 23:12:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:12:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:33,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 287 states and 390 transitions. [2024-11-08 23:12:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 390 transitions. [2024-11-08 23:12:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:12:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 288 states and 391 transitions. [2024-11-08 23:12:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 391 transitions. [2024-11-08 23:12:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:12:42,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 289 states and 392 transitions. [2024-11-08 23:12:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 392 transitions. [2024-11-08 23:12:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:12:46,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 290 states and 393 transitions. [2024-11-08 23:12:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 393 transitions. [2024-11-08 23:12:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:12:50,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:12:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 291 states and 394 transitions. [2024-11-08 23:12:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 394 transitions. [2024-11-08 23:12:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:12:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 292 states and 395 transitions. [2024-11-08 23:13:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 395 transitions. [2024-11-08 23:13:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:13:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 293 states and 396 transitions. [2024-11-08 23:13:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 396 transitions. [2024-11-08 23:13:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:13:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:15,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 294 states and 397 transitions. [2024-11-08 23:13:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 397 transitions. [2024-11-08 23:13:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:13:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 295 states and 398 transitions. [2024-11-08 23:13:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 398 transitions. [2024-11-08 23:13:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:13:20,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 296 states and 399 transitions. [2024-11-08 23:13:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 399 transitions. [2024-11-08 23:13:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:13:24,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 297 states and 400 transitions. [2024-11-08 23:13:30,449 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 400 transitions. [2024-11-08 23:13:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:13:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 298 states and 401 transitions. [2024-11-08 23:13:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 401 transitions. [2024-11-08 23:13:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:13:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 299 states and 402 transitions. [2024-11-08 23:13:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 402 transitions. [2024-11-08 23:13:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:13:45,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 300 states and 403 transitions. [2024-11-08 23:13:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 403 transitions. [2024-11-08 23:13:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:13:53,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:13:59,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 301 states and 404 transitions. [2024-11-08 23:13:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 404 transitions. [2024-11-08 23:13:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:13:59,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:07,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 302 states and 405 transitions. [2024-11-08 23:14:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 405 transitions. [2024-11-08 23:14:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:14:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 303 states and 406 transitions. [2024-11-08 23:14:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 406 transitions. [2024-11-08 23:14:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:14:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 304 states and 407 transitions. [2024-11-08 23:14:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 407 transitions. [2024-11-08 23:14:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:14:21,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:28,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 305 states and 408 transitions. [2024-11-08 23:14:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 408 transitions. [2024-11-08 23:14:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:14:28,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 306 states and 409 transitions. [2024-11-08 23:14:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 409 transitions. [2024-11-08 23:14:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:14:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-08 23:14:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-08 23:14:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:14:45,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 308 states and 411 transitions. [2024-11-08 23:14:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 411 transitions. [2024-11-08 23:14:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:14:52,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:14:59,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 309 states and 412 transitions. [2024-11-08 23:14:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 412 transitions. [2024-11-08 23:14:59,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:14:59,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 310 states and 413 transitions. [2024-11-08 23:15:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 413 transitions. [2024-11-08 23:15:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:15:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 311 states and 414 transitions. [2024-11-08 23:15:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 414 transitions. [2024-11-08 23:15:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:15:11,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 312 states and 415 transitions. [2024-11-08 23:15:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 415 transitions. [2024-11-08 23:15:22,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:15:22,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,301 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 313 states and 416 transitions. [2024-11-08 23:15:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 416 transitions. [2024-11-08 23:15:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:15:30,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 314 states and 417 transitions. [2024-11-08 23:15:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 417 transitions. [2024-11-08 23:15:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:15:40,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,999 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 315 states and 418 transitions. [2024-11-08 23:15:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 418 transitions. [2024-11-08 23:15:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:15:48,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:15:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 316 states and 419 transitions. [2024-11-08 23:15:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 419 transitions. [2024-11-08 23:15:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:15:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 317 states and 420 transitions. [2024-11-08 23:16:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 420 transitions. [2024-11-08 23:16:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:16:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 318 states and 421 transitions. [2024-11-08 23:16:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 421 transitions. [2024-11-08 23:16:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:16:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:24,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 319 states and 422 transitions. [2024-11-08 23:16:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 422 transitions. [2024-11-08 23:16:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:16:24,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 320 states and 423 transitions. [2024-11-08 23:16:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 423 transitions. [2024-11-08 23:16:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:16:34,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:41,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 321 states and 424 transitions. [2024-11-08 23:16:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 424 transitions. [2024-11-08 23:16:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:16:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:16:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 322 states and 425 transitions. [2024-11-08 23:16:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 425 transitions. [2024-11-08 23:16:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:16:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 323 states and 426 transitions. [2024-11-08 23:17:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 426 transitions. [2024-11-08 23:17:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:17:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 324 states and 427 transitions. [2024-11-08 23:17:14,132 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 427 transitions. [2024-11-08 23:17:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:17:14,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 325 states and 428 transitions. [2024-11-08 23:17:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 428 transitions. [2024-11-08 23:17:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:17:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 326 states and 429 transitions. [2024-11-08 23:17:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 429 transitions. [2024-11-08 23:17:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:17:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 327 states and 430 transitions. [2024-11-08 23:17:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 430 transitions. [2024-11-08 23:17:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:17:44,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:17:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 328 states and 431 transitions. [2024-11-08 23:17:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 431 transitions. [2024-11-08 23:17:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:17:53,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 329 states and 432 transitions. [2024-11-08 23:18:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 432 transitions. [2024-11-08 23:18:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:18:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 330 states and 433 transitions. [2024-11-08 23:18:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 433 transitions. [2024-11-08 23:18:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:18:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:42,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 331 states and 434 transitions. [2024-11-08 23:18:42,394 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 434 transitions. [2024-11-08 23:18:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:18:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:18:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 332 states and 435 transitions. [2024-11-08 23:18:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 435 transitions. [2024-11-08 23:18:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:18:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 23:19:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 333 states and 436 transitions. [2024-11-08 23:19:07,210 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 436 transitions. [2024-11-08 23:19:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:19:07,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.