./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:54:10,115 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:54:10,226 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:54:10,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:54:10,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:54:10,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:54:10,279 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:54:10,280 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:54:10,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:54:10,283 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:54:10,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:54:10,285 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:54:10,285 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:54:10,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:54:10,286 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:54:10,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:54:10,290 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:54:10,290 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:54:10,291 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:54:10,291 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:54:10,292 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:54:10,296 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:54:10,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:54:10,297 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:54:10,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:54:10,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:54:10,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:54:10,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:10,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:54:10,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:54:10,303 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:54:10,303 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:54:10,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:54:10,305 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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2024-11-08 23:54:10,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:54:10,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:54:10,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:54:10,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:54:10,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:54:10,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i Unable to find full path for "g++" [2024-11-08 23:54:13,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:54:13,599 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:54:13,600 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-11-08 23:54:13,627 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/data/e41f03e20/617834f2df39497492a435d5575d8059/FLAG4bf83b58e [2024-11-08 23:54:13,647 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/data/e41f03e20/617834f2df39497492a435d5575d8059 [2024-11-08 23:54:13,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:54:13,653 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:54:13,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:13,657 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:54:13,664 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:54:13,665 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:13" (1/1) ... [2024-11-08 23:54:13,668 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@702e6ed4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:13, skipping insertion in model container [2024-11-08 23:54:13,668 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:54:13" (1/1) ... [2024-11-08 23:54:13,772 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:54:14,455 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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[33021,33034] [2024-11-08 23:54:14,655 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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[44590,44603] [2024-11-08 23:54:14,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:14,689 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:54:14,763 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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[33021,33034] [2024-11-08 23:54:14,870 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_2e2b80a7-9a90-4c04-aafa-286a06a357d3/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[44590,44603] [2024-11-08 23:54:14,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:54:14,930 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:54:14,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14 WrapperNode [2024-11-08 23:54:14,931 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:54:14,933 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:14,933 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:54:14,933 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:54:14,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:14,998 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,167 INFO L138 Inliner]: procedures = 177, calls = 277, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1420 [2024-11-08 23:54:15,171 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:54:15,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:54:15,177 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:54:15,177 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:54:15,190 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,205 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,205 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,261 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,277 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,307 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:54:15,325 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:54:15,325 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:54:15,325 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:54:15,327 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:54:14" (1/1) ... [2024-11-08 23:54:15,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:54:15,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:54:15,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:54:15,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e2b80a7-9a90-4c04-aafa-286a06a357d3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:54:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:54:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:54:15,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:54:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:54:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:54:15,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:54:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:54:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:54:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:54:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:54:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:54:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:54:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:54:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:54:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:54:15,713 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:54:15,717 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:54:17,867 INFO L? ?]: Removed 320 outVars from TransFormulas that were not future-live. [2024-11-08 23:54:17,867 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:54:19,967 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:54:19,968 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:54:19,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:19 BoogieIcfgContainer [2024-11-08 23:54:19,969 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:54:19,970 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:54:19,970 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:54:19,983 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:54:19,983 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:54:19" (1/1) ... [2024-11-08 23:54:19,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:54:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 140 states and 236 transitions. [2024-11-08 23:54:20,078 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 236 transitions. [2024-11-08 23:54:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:54:20,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 140 states and 231 transitions. [2024-11-08 23:54:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 231 transitions. [2024-11-08 23:54:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:54:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 142 states and 230 transitions. [2024-11-08 23:54:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 230 transitions. [2024-11-08 23:54:20,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:54:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 142 states and 227 transitions. [2024-11-08 23:54:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 227 transitions. [2024-11-08 23:54:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:54:20,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-11-08 23:54:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-11-08 23:54:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:54:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 142 states and 217 transitions. [2024-11-08 23:54:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 217 transitions. [2024-11-08 23:54:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:54:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:26,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 142 states and 211 transitions. [2024-11-08 23:54:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 211 transitions. [2024-11-08 23:54:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:54:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:35,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 156 states and 228 transitions. [2024-11-08 23:54:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-08 23:54:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:54:35,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 156 states and 226 transitions. [2024-11-08 23:54:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 226 transitions. [2024-11-08 23:54:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:54:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 156 states and 224 transitions. [2024-11-08 23:54:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 224 transitions. [2024-11-08 23:54:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:54:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:35,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2024-11-08 23:54:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2024-11-08 23:54:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:54:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:46,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 156 states and 220 transitions. [2024-11-08 23:54:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 220 transitions. [2024-11-08 23:54:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:54:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:54:57,018 WARN L539 Checker$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 23:55:07,026 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 23:55:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 160 states and 223 transitions. [2024-11-08 23:55:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 223 transitions. [2024-11-08 23:55:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:55:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 162 states and 226 transitions. [2024-11-08 23:55:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 226 transitions. [2024-11-08 23:55:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:55:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 162 states and 224 transitions. [2024-11-08 23:55:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 224 transitions. [2024-11-08 23:55:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:55:09,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:12,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2024-11-08 23:55:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2024-11-08 23:55:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:55:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:23,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:33,442 WARN L539 Checker$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 23:55:35,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:46,556 WARN L539 Checker$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 23:55:54,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:55:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 210 states and 285 transitions. [2024-11-08 23:55:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 285 transitions. [2024-11-08 23:55:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:55:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-08 23:55:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-08 23:55:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:55:55,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 210 states and 279 transitions. [2024-11-08 23:55:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 279 transitions. [2024-11-08 23:55:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:55:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:05,836 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 23:56:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 210 states and 277 transitions. [2024-11-08 23:56:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 277 transitions. [2024-11-08 23:56:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:56:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 210 states and 275 transitions. [2024-11-08 23:56:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 275 transitions. [2024-11-08 23:56:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:56:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:17,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:27,089 WARN L539 Checker$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 23:56:36,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 253 transitions. [2024-11-08 23:56:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 253 transitions. [2024-11-08 23:56:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:56:36,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:47,643 WARN L539 Checker$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 23:56:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 256 transitions. [2024-11-08 23:56:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-11-08 23:56:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:56:48,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:56:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 256 transitions. [2024-11-08 23:56:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 256 transitions. [2024-11-08 23:56:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:56:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:56:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 259 transitions. [2024-11-08 23:56:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-11-08 23:56:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:56:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:56:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 263 transitions. [2024-11-08 23:56:56,998 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-11-08 23:56:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:56:57,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 202 states and 265 transitions. [2024-11-08 23:57:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-11-08 23:57:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:57:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 203 states and 267 transitions. [2024-11-08 23:57:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 267 transitions. [2024-11-08 23:57:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:57:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 270 transitions. [2024-11-08 23:57:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 270 transitions. [2024-11-08 23:57:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:57:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 206 states and 271 transitions. [2024-11-08 23:57:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 271 transitions. [2024-11-08 23:57:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:57:11,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 272 transitions. [2024-11-08 23:57:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 272 transitions. [2024-11-08 23:57:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 208 states and 273 transitions. [2024-11-08 23:57:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 273 transitions. [2024-11-08 23:57:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:57:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:21,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 274 transitions. [2024-11-08 23:57:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 274 transitions. [2024-11-08 23:57:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:57:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 275 transitions. [2024-11-08 23:57:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 275 transitions. [2024-11-08 23:57:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:57:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 211 states and 276 transitions. [2024-11-08 23:57:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 276 transitions. [2024-11-08 23:57:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:57:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 277 transitions. [2024-11-08 23:57:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 277 transitions. [2024-11-08 23:57:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:57:30,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 213 states and 278 transitions. [2024-11-08 23:57:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 278 transitions. [2024-11-08 23:57:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:36,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 214 states and 279 transitions. [2024-11-08 23:57:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 279 transitions. [2024-11-08 23:57:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:57:36,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 280 transitions. [2024-11-08 23:57:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 280 transitions. [2024-11-08 23:57:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:57:39,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:42,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 216 states and 281 transitions. [2024-11-08 23:57:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 281 transitions. [2024-11-08 23:57:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 217 states and 282 transitions. [2024-11-08 23:57:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 282 transitions. [2024-11-08 23:57:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:48,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 218 states and 283 transitions. [2024-11-08 23:57:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 283 transitions. [2024-11-08 23:57:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:51,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 284 transitions. [2024-11-08 23:57:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 284 transitions. [2024-11-08 23:57:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:55,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,788 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 220 states and 285 transitions. [2024-11-08 23:57:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 285 transitions. [2024-11-08 23:57:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 221 states and 286 transitions. [2024-11-08 23:58:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 286 transitions. [2024-11-08 23:58:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:02,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 222 states and 287 transitions. [2024-11-08 23:58:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 287 transitions. [2024-11-08 23:58:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:06,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 288 transitions. [2024-11-08 23:58:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 288 transitions. [2024-11-08 23:58:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:58:10,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 224 states and 289 transitions. [2024-11-08 23:58:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 289 transitions. [2024-11-08 23:58:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:58:14,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 225 states and 290 transitions. [2024-11-08 23:58:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 290 transitions. [2024-11-08 23:58:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:58:18,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 226 states and 291 transitions. [2024-11-08 23:58:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-08 23:58:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:58:23,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 227 states and 292 transitions. [2024-11-08 23:58:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-11-08 23:58:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:58:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,741 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 228 states and 293 transitions. [2024-11-08 23:58:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 293 transitions. [2024-11-08 23:58:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:58:31,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 229 states and 294 transitions. [2024-11-08 23:58:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 294 transitions. [2024-11-08 23:58:35,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:58:35,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 230 states and 295 transitions. [2024-11-08 23:58:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 295 transitions. [2024-11-08 23:58:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:58:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 231 states and 296 transitions. [2024-11-08 23:58:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 296 transitions. [2024-11-08 23:58:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:58:44,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 232 states and 297 transitions. [2024-11-08 23:58:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 297 transitions. [2024-11-08 23:58:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:58:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 233 states and 298 transitions. [2024-11-08 23:58:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 298 transitions. [2024-11-08 23:58:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:58:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:58:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 234 states and 299 transitions. [2024-11-08 23:58:59,510 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 299 transitions. [2024-11-08 23:58:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:58:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,108 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 235 states and 300 transitions. [2024-11-08 23:59:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 300 transitions. [2024-11-08 23:59:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:59:04,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 236 states and 301 transitions. [2024-11-08 23:59:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 301 transitions. [2024-11-08 23:59:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:59:10,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 237 states and 302 transitions. [2024-11-08 23:59:14,709 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 302 transitions. [2024-11-08 23:59:14,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:59:14,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 238 states and 303 transitions. [2024-11-08 23:59:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 303 transitions. [2024-11-08 23:59:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:59:20,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:26,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 239 states and 304 transitions. [2024-11-08 23:59:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 304 transitions. [2024-11-08 23:59:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:59:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 240 states and 305 transitions. [2024-11-08 23:59:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 305 transitions. [2024-11-08 23:59:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:59:31,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 241 states and 306 transitions. [2024-11-08 23:59:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 306 transitions. [2024-11-08 23:59:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:59:37,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:59:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 242 states and 307 transitions. [2024-11-08 23:59:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 307 transitions. [2024-11-08 23:59:41,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:59:41,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:00:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 243 states and 308 transitions. [2024-11-09 00:00:09,854 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 308 transitions. [2024-11-09 00:00:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:00:09,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 244 states and 314 transitions. [2024-11-09 00:00:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 314 transitions. [2024-11-09 00:00:12,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:00:12,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 245 states and 316 transitions. [2024-11-09 00:00:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-11-09 00:00:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:00:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 319 transitions. [2024-11-09 00:00:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-11-09 00:00:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:00:18,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:23,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 322 transitions. [2024-11-09 00:00:23,752 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 322 transitions. [2024-11-09 00:00:23,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:00:23,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:23,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 324 transitions. [2024-11-09 00:00:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-09 00:00:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:00:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:33,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-11-09 00:00:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-11-09 00:00:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:00:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 251 states and 329 transitions. [2024-11-09 00:00:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 329 transitions. [2024-11-09 00:00:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:00:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 252 states and 330 transitions. [2024-11-09 00:00:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 330 transitions. [2024-11-09 00:00:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:00:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 253 states and 331 transitions. [2024-11-09 00:00:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 331 transitions. [2024-11-09 00:00:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:00:48,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 254 states and 332 transitions. [2024-11-09 00:00:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 332 transitions. [2024-11-09 00:00:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:00:52,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:00:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 255 states and 333 transitions. [2024-11-09 00:00:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 333 transitions. [2024-11-09 00:00:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:00:56,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 256 states and 334 transitions. [2024-11-09 00:01:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 334 transitions. [2024-11-09 00:01:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:01:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 257 states and 335 transitions. [2024-11-09 00:01:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 335 transitions. [2024-11-09 00:01:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:01:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 336 transitions. [2024-11-09 00:01:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 336 transitions. [2024-11-09 00:01:09,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:01:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 259 states and 337 transitions. [2024-11-09 00:01:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 337 transitions. [2024-11-09 00:01:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:01:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 260 states and 338 transitions. [2024-11-09 00:01:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 338 transitions. [2024-11-09 00:01:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:01:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 261 states and 339 transitions. [2024-11-09 00:01:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 339 transitions. [2024-11-09 00:01:22,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:01:22,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 262 states and 340 transitions. [2024-11-09 00:01:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 340 transitions. [2024-11-09 00:01:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:01:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 263 states and 341 transitions. [2024-11-09 00:01:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 341 transitions. [2024-11-09 00:01:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:01:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 264 states and 342 transitions. [2024-11-09 00:01:35,073 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 342 transitions. [2024-11-09 00:01:35,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:01:35,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 265 states and 343 transitions. [2024-11-09 00:01:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 343 transitions. [2024-11-09 00:01:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:01:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 344 transitions. [2024-11-09 00:01:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 344 transitions. [2024-11-09 00:01:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:01:45,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 267 states and 345 transitions. [2024-11-09 00:01:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 345 transitions. [2024-11-09 00:01:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:01:49,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:01:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 268 states and 346 transitions. [2024-11-09 00:01:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 346 transitions. [2024-11-09 00:01:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:01:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 269 states and 347 transitions. [2024-11-09 00:02:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 347 transitions. [2024-11-09 00:02:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:02:01,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 270 states and 348 transitions. [2024-11-09 00:02:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 348 transitions. [2024-11-09 00:02:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:02:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 271 states and 349 transitions. [2024-11-09 00:02:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 349 transitions. [2024-11-09 00:02:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:02:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 272 states and 350 transitions. [2024-11-09 00:02:19,282 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 350 transitions. [2024-11-09 00:02:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:02:19,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 273 states and 351 transitions. [2024-11-09 00:02:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 351 transitions. [2024-11-09 00:02:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:02:24,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 274 states and 352 transitions. [2024-11-09 00:02:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 352 transitions. [2024-11-09 00:02:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:02:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 275 states and 353 transitions. [2024-11-09 00:02:35,805 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 353 transitions. [2024-11-09 00:02:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:02:35,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 276 states and 354 transitions. [2024-11-09 00:02:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 354 transitions. [2024-11-09 00:02:42,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:02:42,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 277 states and 355 transitions. [2024-11-09 00:02:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 355 transitions. [2024-11-09 00:02:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:02:47,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 278 states and 356 transitions. [2024-11-09 00:02:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 356 transitions. [2024-11-09 00:02:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:02:52,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:02:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 279 states and 357 transitions. [2024-11-09 00:02:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 357 transitions. [2024-11-09 00:02:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:02:59,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 280 states and 358 transitions. [2024-11-09 00:03:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 358 transitions. [2024-11-09 00:03:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:03:06,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 281 states and 359 transitions. [2024-11-09 00:03:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 359 transitions. [2024-11-09 00:03:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:03:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 282 states and 360 transitions. [2024-11-09 00:03:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 360 transitions. [2024-11-09 00:03:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:03:19,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 283 states and 361 transitions. [2024-11-09 00:03:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 361 transitions. [2024-11-09 00:03:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:03:26,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 284 states and 362 transitions. [2024-11-09 00:03:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 362 transitions. [2024-11-09 00:03:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:03:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 285 states and 363 transitions. [2024-11-09 00:03:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 363 transitions. [2024-11-09 00:03:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:03:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 286 states and 364 transitions. [2024-11-09 00:03:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 364 transitions. [2024-11-09 00:03:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:03:48,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:03:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 287 states and 365 transitions. [2024-11-09 00:03:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-11-09 00:03:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:03:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 288 states and 366 transitions. [2024-11-09 00:04:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 366 transitions. [2024-11-09 00:04:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:04:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 289 states and 367 transitions. [2024-11-09 00:04:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2024-11-09 00:04:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:04:14,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 290 states and 368 transitions. [2024-11-09 00:04:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 368 transitions. [2024-11-09 00:04:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:04:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:30,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 291 states and 369 transitions. [2024-11-09 00:04:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 369 transitions. [2024-11-09 00:04:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:04:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 292 states and 370 transitions. [2024-11-09 00:04:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 370 transitions. [2024-11-09 00:04:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:04:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:04:52,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 293 states and 371 transitions. [2024-11-09 00:04:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-11-09 00:04:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:04:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 294 states and 372 transitions. [2024-11-09 00:05:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 372 transitions. [2024-11-09 00:05:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:05:02,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 295 states and 373 transitions. [2024-11-09 00:05:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 373 transitions. [2024-11-09 00:05:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:05:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 296 states and 374 transitions. [2024-11-09 00:05:25,946 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 374 transitions. [2024-11-09 00:05:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:05:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 297 states and 375 transitions. [2024-11-09 00:05:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 375 transitions. [2024-11-09 00:05:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:05:36,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,532 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 298 states and 376 transitions. [2024-11-09 00:05:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 376 transitions. [2024-11-09 00:05:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:05:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:05:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 299 states and 377 transitions. [2024-11-09 00:05:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 377 transitions. [2024-11-09 00:05:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:05:59,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:11,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 300 states and 378 transitions. [2024-11-09 00:06:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 378 transitions. [2024-11-09 00:06:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:06:11,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:19,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:22,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:22,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 301 states and 379 transitions. [2024-11-09 00:06:22,996 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 379 transitions. [2024-11-09 00:06:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:06:22,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 302 states and 380 transitions. [2024-11-09 00:06:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 380 transitions. [2024-11-09 00:06:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:06:33,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 303 states and 381 transitions. [2024-11-09 00:06:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 381 transitions. [2024-11-09 00:06:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:06:46,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:06:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 304 states and 382 transitions. [2024-11-09 00:06:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 382 transitions. [2024-11-09 00:06:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:06:55,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 305 states and 383 transitions. [2024-11-09 00:07:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 383 transitions. [2024-11-09 00:07:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:07:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 306 states and 384 transitions. [2024-11-09 00:07:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 384 transitions. [2024-11-09 00:07:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:07:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:07:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 307 states and 385 transitions. [2024-11-09 00:07:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 385 transitions. [2024-11-09 00:07:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:07:35,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat