./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/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_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/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_e40f7843-3f8f-46cf-85c1-66551c3ec498/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 8262fd4bdb4bed8fef0fbefd142e15775d81a64587fab0af0aa2004f91ae895c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:36:03,938 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:36:04,076 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:36:04,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:36:04,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:36:04,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:36:04,137 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:36:04,138 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:36:04,139 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:36:04,140 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:36:04,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:36:04,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:36:04,141 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:36:04,145 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:36:04,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:36:04,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:36:04,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:36:04,147 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:36:04,147 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:36:04,148 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:36:04,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:36:04,150 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:36:04,150 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:36:04,151 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:36:04,151 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:36:04,152 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:36:04,152 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:36:04,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:36:04,153 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:36:04,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:36:04,154 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:36:04,154 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:36:04,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:36:04,155 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_e40f7843-3f8f-46cf-85c1-66551c3ec498/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8262fd4bdb4bed8fef0fbefd142e15775d81a64587fab0af0aa2004f91ae895c [2024-11-09 00:36:04,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:36:04,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:36:04,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:36:04,574 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:36:04,575 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:36:04,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c Unable to find full path for "g++" [2024-11-09 00:36:06,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:36:07,092 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:36:07,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c [2024-11-09 00:36:07,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/data/5f43883d3/3259d5234f3841179d060e91ec474692/FLAG3372e6d6a [2024-11-09 00:36:07,171 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/data/5f43883d3/3259d5234f3841179d060e91ec474692 [2024-11-09 00:36:07,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:36:07,180 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:36:07,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:36:07,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:36:07,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:36:07,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f031c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07, skipping insertion in model container [2024-11-09 00:36:07,197 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,230 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:36:07,468 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_e40f7843-3f8f-46cf-85c1-66551c3ec498/sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c[423,436] [2024-11-09 00:36:07,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:07,504 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:36:07,519 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_e40f7843-3f8f-46cf-85c1-66551c3ec498/sv-benchmarks/c/array-cav19/array_min_and_copy_shift_sum_add.c[423,436] [2024-11-09 00:36:07,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:07,553 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:36:07,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07 WrapperNode [2024-11-09 00:36:07,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:36:07,555 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:07,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:36:07,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:36:07,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,574 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,600 INFO L138 Inliner]: procedures = 15, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 81 [2024-11-09 00:36:07,600 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:07,601 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:36:07,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:36:07,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:36:07,614 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,614 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,617 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,617 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,624 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,631 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,632 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,635 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:36:07,636 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:36:07,636 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:36:07,636 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:36:07,637 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:07" (1/1) ... [2024-11-09 00:36:07,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:36:07,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:36:07,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:36:07,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40f7843-3f8f-46cf-85c1-66551c3ec498/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:36:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:36:07,723 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:36:07,724 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:36:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:36:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:36:07,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:36:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:36:07,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:36:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:36:07,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:36:07,864 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:36:07,866 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:36:08,100 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-09 00:36:08,101 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:36:08,160 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:36:08,160 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:36:08,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:08 BoogieIcfgContainer [2024-11-09 00:36:08,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:36:08,164 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:36:08,165 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:36:08,178 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:36:08,179 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:08" (1/1) ... [2024-11-09 00:36:08,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:36:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 23 states and 31 transitions. [2024-11-09 00:36:08,254 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2024-11-09 00:36:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:36:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:36:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 30 states and 45 transitions. [2024-11-09 00:36:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-11-09 00:36:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:36:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:36:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 43 transitions. [2024-11-09 00:36:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-09 00:36:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:36:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:36:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 41 transitions. [2024-11-09 00:36:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-09 00:36:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:36:09,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:36:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 39 transitions. [2024-11-09 00:36:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-09 00:36:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:36:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 31 states and 39 transitions. [2024-11-09 00:36:09,715 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2024-11-09 00:36:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:36:09,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:36:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 50 transitions. [2024-11-09 00:36:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2024-11-09 00:36:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:36:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 37 states and 52 transitions. [2024-11-09 00:36:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2024-11-09 00:36:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:36:10,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:36:10,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 32 states and 44 transitions. [2024-11-09 00:36:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-09 00:36:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:36:10,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:36:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 37 states and 52 transitions. [2024-11-09 00:36:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2024-11-09 00:36:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:36:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:12,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:36:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:14,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 49 states and 73 transitions. [2024-11-09 00:36:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-09 00:36:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:36:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:36:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 54 states and 82 transitions. [2024-11-09 00:36:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 82 transitions. [2024-11-09 00:36:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:36:16,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:36:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 59 states and 89 transitions. [2024-11-09 00:36:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 89 transitions. [2024-11-09 00:36:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:36:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 68 states and 108 transitions. [2024-11-09 00:36:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 108 transitions. [2024-11-09 00:36:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:36:19,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:36:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:21,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 76 states and 121 transitions. [2024-11-09 00:36:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 121 transitions. [2024-11-09 00:36:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:36:21,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:21,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:36:22,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:22,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 77 states and 121 transitions. [2024-11-09 00:36:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-11-09 00:36:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:36:22,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:36:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 97 states and 166 transitions. [2024-11-09 00:36:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 166 transitions. [2024-11-09 00:36:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:36:34,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:36:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:42,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 112 states and 195 transitions. [2024-11-09 00:36:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 195 transitions. [2024-11-09 00:36:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:36:42,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:36:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 118 states and 204 transitions. [2024-11-09 00:36:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 204 transitions. [2024-11-09 00:36:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:36:46,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:36:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:49,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 124 states and 215 transitions. [2024-11-09 00:36:49,825 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 215 transitions. [2024-11-09 00:36:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:36:49,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,485 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:36:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 133 states and 237 transitions. [2024-11-09 00:36:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 237 transitions. [2024-11-09 00:36:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:36:55,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:36:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 138 states and 249 transitions. [2024-11-09 00:36:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 249 transitions. [2024-11-09 00:36:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:36:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:37:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 144 states and 260 transitions. [2024-11-09 00:37:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 260 transitions. [2024-11-09 00:37:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:37:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:37:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 155 states and 279 transitions. [2024-11-09 00:37:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 279 transitions. [2024-11-09 00:37:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:37:07,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:07,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:37:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 160 states and 289 transitions. [2024-11-09 00:37:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 289 transitions. [2024-11-09 00:37:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:37:11,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:37:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:14,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 163 states and 293 transitions. [2024-11-09 00:37:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 293 transitions. [2024-11-09 00:37:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:37:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:37:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 164 states and 293 transitions. [2024-11-09 00:37:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 293 transitions. [2024-11-09 00:37:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:37:15,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:15,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:37:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 182 states and 342 transitions. [2024-11-09 00:37:38,771 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 342 transitions. [2024-11-09 00:37:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:37:38,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:38,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:37:54,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 194 states and 377 transitions. [2024-11-09 00:37:54,209 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 377 transitions. [2024-11-09 00:37:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:37:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 203 states and 401 transitions. [2024-11-09 00:38:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 401 transitions. [2024-11-09 00:38:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 212 states and 423 transitions. [2024-11-09 00:38:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 423 transitions. [2024-11-09 00:38:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 214 states and 436 transitions. [2024-11-09 00:38:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 436 transitions. [2024-11-09 00:38:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:26,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 222 states and 448 transitions. [2024-11-09 00:38:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 448 transitions. [2024-11-09 00:38:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:38:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 223 states and 450 transitions. [2024-11-09 00:38:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 450 transitions. [2024-11-09 00:38:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 224 states and 453 transitions. [2024-11-09 00:38:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 453 transitions. [2024-11-09 00:38:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:38:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 225 states and 455 transitions. [2024-11-09 00:38:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 455 transitions. [2024-11-09 00:38:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:38:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:38:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 231 states and 463 transitions. [2024-11-09 00:38:59,321 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 463 transitions. [2024-11-09 00:38:59,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:38:59,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:59,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 237 states and 473 transitions. [2024-11-09 00:39:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 473 transitions. [2024-11-09 00:39:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:07,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 242 states and 481 transitions. [2024-11-09 00:39:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 481 transitions. [2024-11-09 00:39:12,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:12,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,860 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 248 states and 495 transitions. [2024-11-09 00:39:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 495 transitions. [2024-11-09 00:39:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:25,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 255 states and 511 transitions. [2024-11-09 00:39:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 511 transitions. [2024-11-09 00:39:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:25,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:25,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 260 states and 519 transitions. [2024-11-09 00:39:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 519 transitions. [2024-11-09 00:39:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:39:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 11 proven. 20 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:39:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 265 states and 528 transitions. [2024-11-09 00:39:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 528 transitions. [2024-11-09 00:39:34,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:39:34,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:35,023 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:39:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 266 states and 528 transitions. [2024-11-09 00:39:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 528 transitions. [2024-11-09 00:39:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:39:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 15 proven. 31 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:39:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 197 states and 379 transitions. [2024-11-09 00:39:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 379 transitions. [2024-11-09 00:39:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:39:40,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:39:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 209 states and 406 transitions. [2024-11-09 00:39:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 406 transitions. [2024-11-09 00:39:55,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:39:55,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:40:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 212 states and 416 transitions. [2024-11-09 00:40:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 416 transitions. [2024-11-09 00:40:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 213 states and 420 transitions. [2024-11-09 00:40:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 420 transitions. [2024-11-09 00:40:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:02,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:02,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:11,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:11,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 220 states and 430 transitions. [2024-11-09 00:40:11,125 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 430 transitions. [2024-11-09 00:40:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:11,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:11,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 224 states and 442 transitions. [2024-11-09 00:40:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 442 transitions. [2024-11-09 00:40:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:17,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 225 states and 443 transitions. [2024-11-09 00:40:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 443 transitions. [2024-11-09 00:40:18,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:18,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 227 states and 448 transitions. [2024-11-09 00:40:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 448 transitions. [2024-11-09 00:40:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:40:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:40:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 231 states and 453 transitions. [2024-11-09 00:40:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 453 transitions. [2024-11-09 00:40:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:40:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:40:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 232 states and 457 transitions. [2024-11-09 00:40:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 457 transitions. [2024-11-09 00:40:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:40:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 6 proven. 31 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:40:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 235 states and 460 transitions. [2024-11-09 00:40:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 460 transitions. [2024-11-09 00:40:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:40:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 62 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:41:26,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 254 states and 509 transitions. [2024-11-09 00:41:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 509 transitions. [2024-11-09 00:41:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:41:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 5 proven. 60 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:42:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 268 states and 532 transitions. [2024-11-09 00:42:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 532 transitions. [2024-11-09 00:42:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:42:06,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 62 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:42:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 274 states and 543 transitions. [2024-11-09 00:42:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 543 transitions. [2024-11-09 00:42:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:42:28,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 62 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:19,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:19,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 290 states and 582 transitions. [2024-11-09 00:43:19,639 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 582 transitions. [2024-11-09 00:43:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:43:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 6 proven. 62 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:43:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 295 states and 590 transitions. [2024-11-09 00:43:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 590 transitions. [2024-11-09 00:43:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:43:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 60 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:44:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 307 states and 612 transitions. [2024-11-09 00:44:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 612 transitions. [2024-11-09 00:44:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:44:23,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 5 proven. 60 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:44:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 316 states and 626 transitions. [2024-11-09 00:44:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 626 transitions. [2024-11-09 00:44:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:44:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 2 proven. 63 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:45:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 318 states and 628 transitions. [2024-11-09 00:45:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 628 transitions. [2024-11-09 00:45:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:45:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 61 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:45:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 323 states and 635 transitions. [2024-11-09 00:45:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 635 transitions. [2024-11-09 00:45:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:45:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:46:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 335 states and 654 transitions. [2024-11-09 00:46:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 654 transitions. [2024-11-09 00:46:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:46:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 346 states and 672 transitions. [2024-11-09 00:46:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 672 transitions. [2024-11-09 00:46:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:46:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 352 states and 682 transitions. [2024-11-09 00:46:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 682 transitions. [2024-11-09 00:46:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:32,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:46:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 357 states and 689 transitions. [2024-11-09 00:46:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 689 transitions. [2024-11-09 00:46:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:46:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 363 states and 698 transitions. [2024-11-09 00:46:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 698 transitions. [2024-11-09 00:46:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:46:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 368 states and 706 transitions. [2024-11-09 00:47:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 706 transitions. [2024-11-09 00:47:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:03,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 373 states and 714 transitions. [2024-11-09 00:47:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 714 transitions. [2024-11-09 00:47:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 378 states and 721 transitions. [2024-11-09 00:47:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 721 transitions. [2024-11-09 00:47:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 379 states and 722 transitions. [2024-11-09 00:47:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 722 transitions. [2024-11-09 00:47:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 18 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 380 states and 723 transitions. [2024-11-09 00:47:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 723 transitions. [2024-11-09 00:47:31,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:47:31,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:47:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 376 states and 718 transitions. [2024-11-09 00:47:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 718 transitions. [2024-11-09 00:47:48,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:47:48,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:48:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 388 states and 764 transitions. [2024-11-09 00:48:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 764 transitions. [2024-11-09 00:48:19,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:19,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:48:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 399 states and 782 transitions. [2024-11-09 00:48:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 782 transitions. [2024-11-09 00:48:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:48:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 406 states and 799 transitions. [2024-11-09 00:48:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 799 transitions. [2024-11-09 00:48:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:49:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 403 states and 792 transitions. [2024-11-09 00:49:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 792 transitions. [2024-11-09 00:49:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:49:17,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked.