./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/res2.c --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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-fpi/res2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/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 105e7597bd9cfde6146cefe87563ba1bc48309677fb8b2f1d1f421bc92453e6b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:50:58,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:50:58,742 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:50:58,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:50:58,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:50:58,776 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:50:58,777 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:50:58,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:50:58,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:50:58,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:50:58,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:50:58,780 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:50:58,781 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:50:58,781 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:50:58,782 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:50:58,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:50:58,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:50:58,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:50:58,783 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:50:58,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:50:58,784 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:50:58,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:50:58,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:50:58,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:50:58,789 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:50:58,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:50:58,790 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:50:58,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:58,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:50:58,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:50:58,792 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:50:58,792 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:50:58,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:50:58,792 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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 105e7597bd9cfde6146cefe87563ba1bc48309677fb8b2f1d1f421bc92453e6b [2024-11-09 00:50:59,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:50:59,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:50:59,155 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:50:59,157 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:50:59,158 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:50:59,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-fpi/res2.c Unable to find full path for "g++" [2024-11-09 00:51:01,107 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:51:01,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:51:01,333 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/sv-benchmarks/c/array-fpi/res2.c [2024-11-09 00:51:01,342 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/data/83c9051e7/c895e2727a96428da62e02d8b55bddb2/FLAG91cfa1a67 [2024-11-09 00:51:01,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/data/83c9051e7/c895e2727a96428da62e02d8b55bddb2 [2024-11-09 00:51:01,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:51:01,674 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:51:01,675 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:51:01,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:51:01,683 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:51:01,684 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:51:01" (1/1) ... [2024-11-09 00:51:01,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@381a6b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:01, skipping insertion in model container [2024-11-09 00:51:01,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:51:01" (1/1) ... [2024-11-09 00:51:01,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:51:01,935 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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/sv-benchmarks/c/array-fpi/res2.c[587,600] [2024-11-09 00:51:01,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:51:01,974 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:51:01,988 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_981bb7d4-1962-467e-8a0f-dacc26abf6c2/sv-benchmarks/c/array-fpi/res2.c[587,600] [2024-11-09 00:51:02,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:51:02,028 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:51:02,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02 WrapperNode [2024-11-09 00:51:02,029 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:51:02,030 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:51:02,030 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:51:02,031 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:51:02,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,048 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,070 INFO L138 Inliner]: procedures = 17, calls = 36, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 114 [2024-11-09 00:51:02,074 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:51:02,075 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:51:02,075 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:51:02,075 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:51:02,085 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,088 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,113 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,118 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,120 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:51:02,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:51:02,123 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:51:02,123 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:51:02,127 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:51:02,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:51:02,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:51:02,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_981bb7d4-1962-467e-8a0f-dacc26abf6c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:51:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:51:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:51:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:51:02,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:51:02,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:51:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:51:02,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:51:02,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:51:02,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:51:02,291 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:51:02,294 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:51:02,636 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-09 00:51:02,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:51:02,726 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:51:02,726 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:51:02,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:51:02 BoogieIcfgContainer [2024-11-09 00:51:02,728 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:51:02,730 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:51:02,731 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:51:02,744 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:51:02,747 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:51:02" (1/1) ... [2024-11-09 00:51:02,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:51:02,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 39 transitions. [2024-11-09 00:51:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 39 transitions. [2024-11-09 00:51:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:51:02,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-09 00:51:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-09 00:51:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:03,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-09 00:51:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-09 00:51:03,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:51:03,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 31 states and 48 transitions. [2024-11-09 00:51:03,713 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 48 transitions. [2024-11-09 00:51:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:51:03,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-09 00:51:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-09 00:51:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:51:03,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:51:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-09 00:51:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-09 00:51:04,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:51:04,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-09 00:51:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-09 00:51:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:51:04,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,347 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 00:51:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-09 00:51:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-09 00:51:04,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:51:04,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,498 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 00:51:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-09 00:51:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-09 00:51:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:51:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,606 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 00:51:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-09 00:51:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-09 00:51:04,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,717 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 00:51:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-09 00:51:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-09 00:51:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:51:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-09 00:51:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-09 00:51:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-09 00:51:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-09 00:51:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:51:05,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-09 00:51:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-09 00:51:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:05,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:51:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-09 00:51:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-09 00:51:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:51:05,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 58 states and 87 transitions. [2024-11-09 00:51:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 87 transitions. [2024-11-09 00:51:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 65 states and 103 transitions. [2024-11-09 00:51:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 103 transitions. [2024-11-09 00:51:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:14,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:14,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 132 transitions. [2024-11-09 00:51:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 132 transitions. [2024-11-09 00:51:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:19,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:20,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 87 states and 139 transitions. [2024-11-09 00:51:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 139 transitions. [2024-11-09 00:51:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-11-09 00:51:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-11-09 00:51:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:21,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 141 transitions. [2024-11-09 00:51:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 141 transitions. [2024-11-09 00:51:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:51:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 90 states and 142 transitions. [2024-11-09 00:51:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 142 transitions. [2024-11-09 00:51:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-11-09 00:51:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-11-09 00:51:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 93 states and 146 transitions. [2024-11-09 00:51:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 146 transitions. [2024-11-09 00:51:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:24,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:51:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 100 states and 156 transitions. [2024-11-09 00:51:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-11-09 00:51:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 101 states and 157 transitions. [2024-11-09 00:51:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 157 transitions. [2024-11-09 00:51:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:27,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:51:29,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 87 states and 127 transitions. [2024-11-09 00:51:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 127 transitions. [2024-11-09 00:51:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 88 states and 126 transitions. [2024-11-09 00:51:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 126 transitions. [2024-11-09 00:51:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:32,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:51:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 89 states and 127 transitions. [2024-11-09 00:51:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 127 transitions. [2024-11-09 00:51:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:33,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:51:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 90 states and 126 transitions. [2024-11-09 00:51:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 126 transitions. [2024-11-09 00:51:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:51:39,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 97 states and 138 transitions. [2024-11-09 00:51:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-11-09 00:51:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:51:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 92 states and 127 transitions. [2024-11-09 00:51:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 127 transitions. [2024-11-09 00:51:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:51:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-11-09 00:52:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-11-09 00:52:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:52:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:03,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 126 states and 212 transitions. [2024-11-09 00:52:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 212 transitions. [2024-11-09 00:52:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:52:11,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 130 states and 221 transitions. [2024-11-09 00:52:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 221 transitions. [2024-11-09 00:52:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:52:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 133 states and 226 transitions. [2024-11-09 00:52:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 226 transitions. [2024-11-09 00:52:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:52:20,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 141 states and 239 transitions. [2024-11-09 00:52:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 239 transitions. [2024-11-09 00:52:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:52:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 147 states and 248 transitions. [2024-11-09 00:52:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 248 transitions. [2024-11-09 00:52:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:52:29,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 161 states and 267 transitions. [2024-11-09 00:52:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 267 transitions. [2024-11-09 00:52:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:52:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 171 states and 286 transitions. [2024-11-09 00:52:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 286 transitions. [2024-11-09 00:52:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:52:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 177 states and 294 transitions. [2024-11-09 00:52:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 294 transitions. [2024-11-09 00:52:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:52:51,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 179 states and 297 transitions. [2024-11-09 00:52:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 297 transitions. [2024-11-09 00:52:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:52:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 180 states and 297 transitions. [2024-11-09 00:52:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 297 transitions. [2024-11-09 00:52:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:52,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:53,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:52:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 166 states and 269 transitions. [2024-11-09 00:52:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 269 transitions. [2024-11-09 00:52:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:52:54,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:53:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 176 states and 290 transitions. [2024-11-09 00:53:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 290 transitions. [2024-11-09 00:53:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:53:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:53:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 181 states and 299 transitions. [2024-11-09 00:53:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 299 transitions. [2024-11-09 00:53:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:53:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:53:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 185 states and 302 transitions. [2024-11-09 00:53:11,963 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 302 transitions. [2024-11-09 00:53:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:53:11,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:53:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 195 states and 322 transitions. [2024-11-09 00:53:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 322 transitions. [2024-11-09 00:53:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:53:21,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:53:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 179 states and 292 transitions. [2024-11-09 00:53:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 292 transitions. [2024-11-09 00:53:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:53:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:53:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 186 states and 301 transitions. [2024-11-09 00:53:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 301 transitions. [2024-11-09 00:53:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:53:28,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:53:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 187 states and 302 transitions. [2024-11-09 00:53:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 302 transitions. [2024-11-09 00:53:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:53:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 195 states and 318 transitions. [2024-11-09 00:53:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 318 transitions. [2024-11-09 00:53:37,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:37,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:53:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 196 states and 320 transitions. [2024-11-09 00:53:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 320 transitions. [2024-11-09 00:53:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:38,764 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:53:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 197 states and 321 transitions. [2024-11-09 00:53:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 321 transitions. [2024-11-09 00:53:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:39,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:53:43,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 201 states and 326 transitions. [2024-11-09 00:53:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 326 transitions. [2024-11-09 00:53:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:43,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:53:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 202 states and 328 transitions. [2024-11-09 00:53:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 328 transitions. [2024-11-09 00:53:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:44,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:53:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 205 states and 332 transitions. [2024-11-09 00:53:48,084 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 332 transitions. [2024-11-09 00:53:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:53:48,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:02,440 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 235 states and 395 transitions. [2024-11-09 00:54:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 395 transitions. [2024-11-09 00:54:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:54:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 237 states and 398 transitions. [2024-11-09 00:54:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 398 transitions. [2024-11-09 00:54:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:54:57,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:54:59,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 363 transitions. [2024-11-09 00:54:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 363 transitions. [2024-11-09 00:54:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:54:59,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:04,629 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:17,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:17,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 231 states and 386 transitions. [2024-11-09 00:55:17,645 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 386 transitions. [2024-11-09 00:55:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:17,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:17,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:55:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 238 states and 403 transitions. [2024-11-09 00:55:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 403 transitions. [2024-11-09 00:55:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,977 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:55:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 239 states and 403 transitions. [2024-11-09 00:55:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 403 transitions. [2024-11-09 00:55:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:55:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 240 states and 404 transitions. [2024-11-09 00:55:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 404 transitions. [2024-11-09 00:55:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:55:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 246 states and 412 transitions. [2024-11-09 00:55:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 412 transitions. [2024-11-09 00:55:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:45,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:55:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 252 states and 419 transitions. [2024-11-09 00:55:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 419 transitions. [2024-11-09 00:55:52,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:52,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:52,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:56:00,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 260 states and 429 transitions. [2024-11-09 00:56:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 429 transitions. [2024-11-09 00:56:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:56:00,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:56:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 266 states and 437 transitions. [2024-11-09 00:56:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 437 transitions. [2024-11-09 00:56:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:56:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 278 states and 462 transitions. [2024-11-09 00:56:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 462 transitions. [2024-11-09 00:56:24,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:56:24,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:29,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 284 states and 467 transitions. [2024-11-09 00:56:29,617 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 467 transitions. [2024-11-09 00:56:29,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:56:29,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:29,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 291 states and 478 transitions. [2024-11-09 00:56:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 478 transitions. [2024-11-09 00:56:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:56:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 284 states and 459 transitions. [2024-11-09 00:56:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 459 transitions. [2024-11-09 00:56:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:56:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:46,133 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:56:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 273 states and 441 transitions. [2024-11-09 00:56:49,937 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 441 transitions. [2024-11-09 00:56:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:56:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:57:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 285 states and 467 transitions. [2024-11-09 00:57:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 467 transitions. [2024-11-09 00:57:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:57:09,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:57:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 294 states and 483 transitions. [2024-11-09 00:57:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 483 transitions. [2024-11-09 00:57:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:57:23,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:23,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:57:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 298 states and 492 transitions. [2024-11-09 00:57:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 492 transitions. [2024-11-09 00:57:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:57:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:57:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 299 states and 493 transitions. [2024-11-09 00:57:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 493 transitions. [2024-11-09 00:57:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:57:30,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:57:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:32,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 300 states and 493 transitions. [2024-11-09 00:57:32,325 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 493 transitions. [2024-11-09 00:57:32,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:57:32,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:32,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:32,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:57:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:49,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 312 states and 517 transitions. [2024-11-09 00:57:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 517 transitions. [2024-11-09 00:57:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:57:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:58:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 322 states and 537 transitions. [2024-11-09 00:58:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 537 transitions. [2024-11-09 00:58:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:58:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 328 states and 545 transitions. [2024-11-09 00:58:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 545 transitions. [2024-11-09 00:58:12,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:12,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:58:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 329 states and 546 transitions. [2024-11-09 00:58:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 546 transitions. [2024-11-09 00:58:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:58:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 330 states and 548 transitions. [2024-11-09 00:58:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 548 transitions. [2024-11-09 00:58:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:58:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 333 states and 552 transitions. [2024-11-09 00:58:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 552 transitions. [2024-11-09 00:58:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:58:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 335 states and 553 transitions. [2024-11-09 00:58:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 553 transitions. [2024-11-09 00:58:25,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:25,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:58:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 310 states and 510 transitions. [2024-11-09 00:58:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 510 transitions. [2024-11-09 00:58:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:29,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:58:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 320 states and 529 transitions. [2024-11-09 00:58:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 529 transitions. [2024-11-09 00:58:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:46,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:59:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 329 states and 543 transitions. [2024-11-09 00:59:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 543 transitions. [2024-11-09 00:59:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:59:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:59:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 544 transitions. [2024-11-09 00:59:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 544 transitions. [2024-11-09 00:59:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:59:01,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:59:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 334 states and 549 transitions. [2024-11-09 00:59:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 549 transitions. [2024-11-09 00:59:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:59:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:59:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 336 states and 556 transitions. [2024-11-09 00:59:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 556 transitions. [2024-11-09 00:59:12,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:59:12,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:12,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:59:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 337 states and 559 transitions. [2024-11-09 00:59:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 559 transitions. [2024-11-09 00:59:14,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:59:14,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:59:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 338 states and 559 transitions. [2024-11-09 00:59:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 559 transitions. [2024-11-09 00:59:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:59:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 14 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 378 states and 661 transitions. [2024-11-09 01:01:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 661 transitions. [2024-11-09 01:01:43,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:01:43,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 397 states and 702 transitions. [2024-11-09 01:03:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 702 transitions. [2024-11-09 01:03:15,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:03:15,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.