./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/transpose-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/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_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/transpose-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/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_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/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 44b06771d393671cf9550617b8bf478abc837489f84f20705c70efc1808f7508 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:56,979 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:57,071 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:41:57,075 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:57,076 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:57,114 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:57,116 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:57,117 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:57,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:57,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:57,120 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:57,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:57,121 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:41:57,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:57,122 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:41:57,124 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:57,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:57,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:57,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:57,126 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:57,126 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:41:57,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:57,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:57,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:57,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:57,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:57,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:57,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:57,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:57,130 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:57,130 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:57,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:57,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:57,131 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_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44b06771d393671cf9550617b8bf478abc837489f84f20705c70efc1808f7508 [2024-11-08 19:41:57,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:57,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:57,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:57,448 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:57,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:57,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/transpose-u.c Unable to find full path for "g++" [2024-11-08 19:41:59,523 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:59,743 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:59,745 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/sv-benchmarks/c/array-multidimensional/transpose-u.c [2024-11-08 19:41:59,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/data/db0d71586/5fa74fb8dd78464188baa4d8c26b6356/FLAG81a314520 [2024-11-08 19:41:59,781 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/data/db0d71586/5fa74fb8dd78464188baa4d8c26b6356 [2024-11-08 19:41:59,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:59,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:59,793 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:59,796 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:59,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:59,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:59" (1/1) ... [2024-11-08 19:41:59,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a92ea82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:59, skipping insertion in model container [2024-11-08 19:41:59,804 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:59" (1/1) ... [2024-11-08 19:41:59,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:42:00,074 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_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/sv-benchmarks/c/array-multidimensional/transpose-u.c[315,328] [2024-11-08 19:42:00,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:00,107 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:42:00,119 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_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/sv-benchmarks/c/array-multidimensional/transpose-u.c[315,328] [2024-11-08 19:42:00,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:00,151 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:42:00,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00 WrapperNode [2024-11-08 19:42:00,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:00,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:00,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:42:00,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:42:00,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,168 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,193 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 82 [2024-11-08 19:42:00,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:00,194 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:42:00,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:42:00,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:42:00,206 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,209 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,209 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,215 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,222 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,224 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:42:00,225 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:42:00,226 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:42:00,226 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:42:00,227 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:00,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:42:00,272 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:42:00,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93a4fc80-94c4-4d32-9543-a26b2d54b8c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:42:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:42:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:42:00,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:42:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:42:00,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:42:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:42:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:42:00,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:42:00,410 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:42:00,412 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:42:00,653 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-08 19:42:00,653 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:42:00,691 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:42:00,692 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:42:00,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:00 BoogieIcfgContainer [2024-11-08 19:42:00,692 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:42:00,693 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:42:00,693 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:42:00,705 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:42:00,706 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:00" (1/1) ... [2024-11-08 19:42:00,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:42:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-08 19:42:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-08 19:42:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:42:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 19:42:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 19:42:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:42:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-08 19:42:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-08 19:42:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:42:01,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-08 19:42:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-08 19:42:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:42:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 19:42:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 19:42:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:42:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 19:42:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 19:42:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:42:02,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 28 states and 40 transitions. [2024-11-08 19:42:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-11-08 19:42:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:42:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 29 states and 43 transitions. [2024-11-08 19:42:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2024-11-08 19:42:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:42:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:02,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-08 19:42:02,496 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-08 19:42:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:42:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-08 19:42:02,872 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-08 19:42:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:42:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 19:42:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 19:42:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:42:03,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 35 states and 49 transitions. [2024-11-08 19:42:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 49 transitions. [2024-11-08 19:42:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:42:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,948 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-08 19:42:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-08 19:42:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:42:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-08 19:42:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-08 19:42:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:42:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 41 states and 55 transitions. [2024-11-08 19:42:05,371 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2024-11-08 19:42:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:42:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 43 states and 57 transitions. [2024-11-08 19:42:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 57 transitions. [2024-11-08 19:42:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:42:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,197 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 45 states and 59 transitions. [2024-11-08 19:42:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 59 transitions. [2024-11-08 19:42:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:42:06,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 1 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 61 transitions. [2024-11-08 19:42:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2024-11-08 19:42:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:42:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 1 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-11-08 19:42:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-11-08 19:42:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:42:08,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 1 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-11-08 19:42:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-11-08 19:42:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:42:09,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 1 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:09,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 53 states and 67 transitions. [2024-11-08 19:42:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 67 transitions. [2024-11-08 19:42:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:42:09,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 1 proven. 169 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 55 states and 69 transitions. [2024-11-08 19:42:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 69 transitions. [2024-11-08 19:42:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:42:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 1 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-08 19:42:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-08 19:42:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:42:11,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 1 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-08 19:42:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-08 19:42:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:42:12,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:13,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 61 states and 75 transitions. [2024-11-08 19:42:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 75 transitions. [2024-11-08 19:42:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:42:13,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 1 proven. 289 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 63 states and 77 transitions. [2024-11-08 19:42:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2024-11-08 19:42:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:42:15,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 1 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:16,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 65 states and 79 transitions. [2024-11-08 19:42:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 79 transitions. [2024-11-08 19:42:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:42:16,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,564 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 1 proven. 361 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 67 states and 81 transitions. [2024-11-08 19:42:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 81 transitions. [2024-11-08 19:42:17,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:17,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 1 proven. 400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 69 states and 83 transitions. [2024-11-08 19:42:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 83 transitions. [2024-11-08 19:42:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:18,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 1 proven. 441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 71 states and 85 transitions. [2024-11-08 19:42:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2024-11-08 19:42:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:19,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 1 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-11-08 19:42:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-11-08 19:42:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 1 proven. 529 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 75 states and 89 transitions. [2024-11-08 19:42:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 89 transitions. [2024-11-08 19:42:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:42:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 1 proven. 576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 77 states and 91 transitions. [2024-11-08 19:42:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 91 transitions. [2024-11-08 19:42:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:42:23,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 1 proven. 625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 79 states and 93 transitions. [2024-11-08 19:42:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 93 transitions. [2024-11-08 19:42:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:42:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,918 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 1 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:26,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 81 states and 95 transitions. [2024-11-08 19:42:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 95 transitions. [2024-11-08 19:42:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:42:26,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 1 proven. 729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:28,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 83 states and 97 transitions. [2024-11-08 19:42:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 97 transitions. [2024-11-08 19:42:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:42:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 1 proven. 784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 85 states and 99 transitions. [2024-11-08 19:42:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 99 transitions. [2024-11-08 19:42:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:42:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 1 proven. 841 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 87 states and 101 transitions. [2024-11-08 19:42:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 101 transitions. [2024-11-08 19:42:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 1 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 89 states and 103 transitions. [2024-11-08 19:42:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 103 transitions. [2024-11-08 19:42:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:42:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 1 proven. 961 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:34,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 91 states and 105 transitions. [2024-11-08 19:42:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 105 transitions. [2024-11-08 19:42:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:42:34,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 1 proven. 1024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 93 states and 107 transitions. [2024-11-08 19:42:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 107 transitions. [2024-11-08 19:42:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:42:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1 proven. 1089 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 95 states and 109 transitions. [2024-11-08 19:42:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 109 transitions. [2024-11-08 19:42:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:42:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1159 backedges. 1 proven. 1156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 97 states and 111 transitions. [2024-11-08 19:42:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 111 transitions. [2024-11-08 19:42:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:42:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 99 states and 113 transitions. [2024-11-08 19:42:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 113 transitions. [2024-11-08 19:42:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:42:41,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 1 proven. 1296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 101 states and 115 transitions. [2024-11-08 19:42:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 115 transitions. [2024-11-08 19:42:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:42:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 1 proven. 1369 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 103 states and 117 transitions. [2024-11-08 19:42:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 117 transitions. [2024-11-08 19:42:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:42:45,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 1 proven. 1444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 105 states and 119 transitions. [2024-11-08 19:42:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 119 transitions. [2024-11-08 19:42:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:42:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 1 proven. 1521 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 107 states and 121 transitions. [2024-11-08 19:42:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 121 transitions. [2024-11-08 19:42:49,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:42:49,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1603 backedges. 1 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:50,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 109 states and 123 transitions. [2024-11-08 19:42:50,929 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 123 transitions. [2024-11-08 19:42:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:42:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 1 proven. 1681 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 111 states and 125 transitions. [2024-11-08 19:42:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 125 transitions. [2024-11-08 19:42:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:42:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1767 backedges. 1 proven. 1764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 113 states and 127 transitions. [2024-11-08 19:42:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 127 transitions. [2024-11-08 19:42:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:42:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1852 backedges. 1 proven. 1849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 115 states and 129 transitions. [2024-11-08 19:42:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 129 transitions. [2024-11-08 19:42:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:42:56,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 1 proven. 1936 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:42:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 117 states and 131 transitions. [2024-11-08 19:42:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 131 transitions. [2024-11-08 19:42:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:42:59,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 1 proven. 2025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 119 states and 133 transitions. [2024-11-08 19:43:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 133 transitions. [2024-11-08 19:43:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:43:01,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 1 proven. 2116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:03,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 121 states and 135 transitions. [2024-11-08 19:43:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 135 transitions. [2024-11-08 19:43:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:43:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 1 proven. 2209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 123 states and 137 transitions. [2024-11-08 19:43:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 137 transitions. [2024-11-08 19:43:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:43:05,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 1 proven. 2304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 125 states and 139 transitions. [2024-11-08 19:43:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 139 transitions. [2024-11-08 19:43:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:43:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2404 backedges. 1 proven. 2401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 127 states and 141 transitions. [2024-11-08 19:43:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 141 transitions. [2024-11-08 19:43:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:43:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 1 proven. 2500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 129 states and 143 transitions. [2024-11-08 19:43:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 143 transitions. [2024-11-08 19:43:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:43:12,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1 proven. 2601 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 131 states and 145 transitions. [2024-11-08 19:43:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 145 transitions. [2024-11-08 19:43:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:43:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 1 proven. 2704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 133 states and 147 transitions. [2024-11-08 19:43:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 147 transitions. [2024-11-08 19:43:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:43:17,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:18,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1 proven. 2809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 135 states and 149 transitions. [2024-11-08 19:43:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 149 transitions. [2024-11-08 19:43:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 1 proven. 2916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 137 states and 151 transitions. [2024-11-08 19:43:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 151 transitions. [2024-11-08 19:43:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:43:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3028 backedges. 1 proven. 3025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 139 states and 153 transitions. [2024-11-08 19:43:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 153 transitions. [2024-11-08 19:43:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:43:25,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3139 backedges. 1 proven. 3136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 141 states and 155 transitions. [2024-11-08 19:43:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 155 transitions. [2024-11-08 19:43:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:43:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3252 backedges. 1 proven. 3249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 143 states and 157 transitions. [2024-11-08 19:43:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 157 transitions. [2024-11-08 19:43:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:43:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 1 proven. 3364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 145 states and 159 transitions. [2024-11-08 19:43:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 159 transitions. [2024-11-08 19:43:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:43:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3484 backedges. 1 proven. 3481 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 147 states and 161 transitions. [2024-11-08 19:43:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 161 transitions. [2024-11-08 19:43:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:43:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3603 backedges. 1 proven. 3600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 149 states and 163 transitions. [2024-11-08 19:43:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 163 transitions. [2024-11-08 19:43:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:43:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3724 backedges. 1 proven. 3721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 151 states and 165 transitions. [2024-11-08 19:43:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 165 transitions. [2024-11-08 19:43:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:43:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3847 backedges. 1 proven. 3844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:46,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 153 states and 167 transitions. [2024-11-08 19:43:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 167 transitions. [2024-11-08 19:43:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:43:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3972 backedges. 1 proven. 3969 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 155 states and 169 transitions. [2024-11-08 19:43:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 169 transitions. [2024-11-08 19:43:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:43:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 1 proven. 4096 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 157 states and 171 transitions. [2024-11-08 19:43:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 171 transitions. [2024-11-08 19:43:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:43:53,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 1 proven. 4225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 159 states and 173 transitions. [2024-11-08 19:43:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 173 transitions. [2024-11-08 19:43:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 19:43:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4359 backedges. 1 proven. 4356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:43:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 161 states and 175 transitions. [2024-11-08 19:43:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 175 transitions. [2024-11-08 19:43:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:43:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4492 backedges. 1 proven. 4489 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 163 states and 177 transitions. [2024-11-08 19:44:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 177 transitions. [2024-11-08 19:44:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:44:03,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4627 backedges. 1 proven. 4624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 165 states and 179 transitions. [2024-11-08 19:44:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 179 transitions. [2024-11-08 19:44:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 19:44:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4764 backedges. 1 proven. 4761 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 167 states and 181 transitions. [2024-11-08 19:44:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 181 transitions. [2024-11-08 19:44:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:44:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4903 backedges. 1 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 169 states and 183 transitions. [2024-11-08 19:44:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 183 transitions. [2024-11-08 19:44:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:44:14,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5044 backedges. 1 proven. 5041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 171 states and 185 transitions. [2024-11-08 19:44:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 185 transitions. [2024-11-08 19:44:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:44:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5187 backedges. 1 proven. 5184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 173 states and 187 transitions. [2024-11-08 19:44:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2024-11-08 19:44:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 19:44:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5332 backedges. 1 proven. 5329 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 175 states and 189 transitions. [2024-11-08 19:44:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 189 transitions. [2024-11-08 19:44:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 19:44:26,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5479 backedges. 1 proven. 5476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 177 states and 191 transitions. [2024-11-08 19:44:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 191 transitions. [2024-11-08 19:44:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 19:44:30,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5628 backedges. 1 proven. 5625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:34,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 179 states and 193 transitions. [2024-11-08 19:44:34,741 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 193 transitions. [2024-11-08 19:44:34,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:44:34,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 1 proven. 5776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 181 states and 195 transitions. [2024-11-08 19:44:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 195 transitions. [2024-11-08 19:44:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:44:38,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5932 backedges. 1 proven. 5929 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 183 states and 197 transitions. [2024-11-08 19:44:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 197 transitions. [2024-11-08 19:44:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:44:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6087 backedges. 1 proven. 6084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 185 states and 199 transitions. [2024-11-08 19:44:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 199 transitions. [2024-11-08 19:44:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:44:47,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 6244 backedges. 1 proven. 6241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 187 states and 201 transitions. [2024-11-08 19:44:51,640 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 201 transitions. [2024-11-08 19:44:51,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:44:51,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6403 backedges. 1 proven. 6400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 189 states and 203 transitions. [2024-11-08 19:44:56,068 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 203 transitions. [2024-11-08 19:44:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:44:56,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 6564 backedges. 1 proven. 6561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 191 states and 205 transitions. [2024-11-08 19:45:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 205 transitions. [2024-11-08 19:45:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 19:45:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 6727 backedges. 1 proven. 6724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 193 states and 207 transitions. [2024-11-08 19:45:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 207 transitions. [2024-11-08 19:45:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:45:05,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 1 proven. 6889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 195 states and 209 transitions. [2024-11-08 19:45:09,926 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 209 transitions. [2024-11-08 19:45:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:45:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7059 backedges. 1 proven. 7056 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 197 states and 211 transitions. [2024-11-08 19:45:14,567 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 211 transitions. [2024-11-08 19:45:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:45:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7228 backedges. 1 proven. 7225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 199 states and 213 transitions. [2024-11-08 19:45:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 213 transitions. [2024-11-08 19:45:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:45:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7399 backedges. 1 proven. 7396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:24,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 201 states and 215 transitions. [2024-11-08 19:45:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 215 transitions. [2024-11-08 19:45:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:45:24,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7572 backedges. 1 proven. 7569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 203 states and 217 transitions. [2024-11-08 19:45:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 217 transitions. [2024-11-08 19:45:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:45:29,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 1 proven. 7744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 205 states and 219 transitions. [2024-11-08 19:45:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 219 transitions. [2024-11-08 19:45:34,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:45:34,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7924 backedges. 1 proven. 7921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 207 states and 221 transitions. [2024-11-08 19:45:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 221 transitions. [2024-11-08 19:45:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 19:45:39,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 1 proven. 8100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 209 states and 223 transitions. [2024-11-08 19:45:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 223 transitions. [2024-11-08 19:45:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:45:44,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8284 backedges. 1 proven. 8281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 211 states and 225 transitions. [2024-11-08 19:45:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 225 transitions. [2024-11-08 19:45:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:45:50,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8467 backedges. 1 proven. 8464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 213 states and 227 transitions. [2024-11-08 19:45:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 227 transitions. [2024-11-08 19:45:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:45:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8652 backedges. 1 proven. 8649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 215 states and 229 transitions. [2024-11-08 19:46:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 229 transitions. [2024-11-08 19:46:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:46:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8839 backedges. 1 proven. 8836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 217 states and 231 transitions. [2024-11-08 19:46:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2024-11-08 19:46:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:46:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9028 backedges. 1 proven. 9025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:12,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 219 states and 233 transitions. [2024-11-08 19:46:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 233 transitions. [2024-11-08 19:46:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:46:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9219 backedges. 1 proven. 9216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 221 states and 235 transitions. [2024-11-08 19:46:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 235 transitions. [2024-11-08 19:46:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:46:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9412 backedges. 1 proven. 9409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 223 states and 237 transitions. [2024-11-08 19:46:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 237 transitions. [2024-11-08 19:46:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:46:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9607 backedges. 1 proven. 9604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 225 states and 239 transitions. [2024-11-08 19:46:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 239 transitions. [2024-11-08 19:46:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:46:31,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 1 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 227 states and 241 transitions. [2024-11-08 19:46:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 241 transitions. [2024-11-08 19:46:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 10003 backedges. 1 proven. 10000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 229 states and 243 transitions. [2024-11-08 19:46:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 243 transitions. [2024-11-08 19:46:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 19:46:43,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 10204 backedges. 1 proven. 10201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 231 states and 245 transitions. [2024-11-08 19:46:49,586 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 245 transitions. [2024-11-08 19:46:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:46:49,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 10407 backedges. 1 proven. 10404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 233 states and 247 transitions. [2024-11-08 19:46:55,762 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 247 transitions. [2024-11-08 19:46:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 19:46:55,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 10612 backedges. 1 proven. 10609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 235 states and 249 transitions. [2024-11-08 19:47:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 249 transitions. [2024-11-08 19:47:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 19:47:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 10819 backedges. 1 proven. 10816 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 237 states and 251 transitions. [2024-11-08 19:47:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 251 transitions. [2024-11-08 19:47:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 19:47:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 1 proven. 11025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 239 states and 253 transitions. [2024-11-08 19:47:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 253 transitions. [2024-11-08 19:47:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 19:47:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11239 backedges. 1 proven. 11236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 241 states and 255 transitions. [2024-11-08 19:47:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 255 transitions. [2024-11-08 19:47:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:47:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11452 backedges. 1 proven. 11449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:29,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 243 states and 257 transitions. [2024-11-08 19:47:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 257 transitions. [2024-11-08 19:47:29,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:47:29,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:29,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11667 backedges. 1 proven. 11664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 245 states and 259 transitions. [2024-11-08 19:47:37,804 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 259 transitions. [2024-11-08 19:47:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:47:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 11884 backedges. 1 proven. 11881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 247 states and 261 transitions. [2024-11-08 19:47:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 261 transitions. [2024-11-08 19:47:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 19:47:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1 proven. 12100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 249 states and 263 transitions. [2024-11-08 19:47:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 263 transitions. [2024-11-08 19:47:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:47:53,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 1 proven. 12321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 251 states and 265 transitions. [2024-11-08 19:48:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 265 transitions. [2024-11-08 19:48:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 19:48:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12547 backedges. 1 proven. 12544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 253 states and 267 transitions. [2024-11-08 19:48:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 267 transitions. [2024-11-08 19:48:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 19:48:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12772 backedges. 1 proven. 12769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 255 states and 269 transitions. [2024-11-08 19:48:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 269 transitions. [2024-11-08 19:48:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:48:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12999 backedges. 1 proven. 12996 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 257 states and 271 transitions. [2024-11-08 19:48:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 271 transitions. [2024-11-08 19:48:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 19:48:24,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 13228 backedges. 1 proven. 13225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 259 states and 273 transitions. [2024-11-08 19:48:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 273 transitions. [2024-11-08 19:48:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 19:48:32,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13459 backedges. 1 proven. 13456 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 261 states and 275 transitions. [2024-11-08 19:48:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 275 transitions. [2024-11-08 19:48:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:48:39,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 13692 backedges. 1 proven. 13689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 263 states and 277 transitions. [2024-11-08 19:48:47,697 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 277 transitions. [2024-11-08 19:48:47,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 19:48:47,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 13927 backedges. 1 proven. 13924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:55,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 265 states and 279 transitions. [2024-11-08 19:48:55,574 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 279 transitions. [2024-11-08 19:48:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 19:48:55,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 14164 backedges. 1 proven. 14161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 267 states and 281 transitions. [2024-11-08 19:49:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 281 transitions. [2024-11-08 19:49:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:49:03,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 14403 backedges. 1 proven. 14400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 269 states and 283 transitions. [2024-11-08 19:49:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 283 transitions. [2024-11-08 19:49:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 19:49:10,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:10,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 14644 backedges. 1 proven. 14641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 271 states and 285 transitions. [2024-11-08 19:49:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 285 transitions. [2024-11-08 19:49:18,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:49:18,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 1 proven. 14884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 273 states and 287 transitions. [2024-11-08 19:49:26,191 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 287 transitions. [2024-11-08 19:49:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:49:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 15132 backedges. 1 proven. 15129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 275 states and 289 transitions. [2024-11-08 19:49:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 289 transitions. [2024-11-08 19:49:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 19:49:34,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15379 backedges. 1 proven. 15376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 277 states and 291 transitions. [2024-11-08 19:49:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 291 transitions. [2024-11-08 19:49:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:49:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15628 backedges. 1 proven. 15625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 279 states and 293 transitions. [2024-11-08 19:49:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 293 transitions. [2024-11-08 19:49:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 19:49:49,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 1 proven. 15876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 281 states and 295 transitions. [2024-11-08 19:49:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 295 transitions. [2024-11-08 19:49:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 19:49:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16132 backedges. 1 proven. 16129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:06,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 283 states and 297 transitions. [2024-11-08 19:50:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 297 transitions. [2024-11-08 19:50:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:50:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16387 backedges. 1 proven. 16384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 285 states and 299 transitions. [2024-11-08 19:50:14,625 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 299 transitions. [2024-11-08 19:50:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 19:50:14,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16644 backedges. 1 proven. 16641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 287 states and 301 transitions. [2024-11-08 19:50:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 301 transitions. [2024-11-08 19:50:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 19:50:23,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16903 backedges. 1 proven. 16900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 289 states and 303 transitions. [2024-11-08 19:50:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 303 transitions. [2024-11-08 19:50:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:50:31,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 17164 backedges. 1 proven. 17161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:40,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 291 states and 305 transitions. [2024-11-08 19:50:40,198 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 305 transitions. [2024-11-08 19:50:40,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 19:50:40,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:40,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 17427 backedges. 1 proven. 17424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 293 states and 307 transitions. [2024-11-08 19:50:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 307 transitions. [2024-11-08 19:50:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 19:50:48,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17692 backedges. 1 proven. 17689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:50:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 295 states and 309 transitions. [2024-11-08 19:50:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 309 transitions. [2024-11-08 19:50:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 19:50:57,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17959 backedges. 1 proven. 17956 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 297 states and 311 transitions. [2024-11-08 19:51:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 311 transitions. [2024-11-08 19:51:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 19:51:06,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 18228 backedges. 1 proven. 18225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:15,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:15,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 299 states and 313 transitions. [2024-11-08 19:51:15,709 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 313 transitions. [2024-11-08 19:51:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:51:15,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:15,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 18499 backedges. 1 proven. 18496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 301 states and 315 transitions. [2024-11-08 19:51:24,816 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 315 transitions. [2024-11-08 19:51:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 19:51:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 18772 backedges. 1 proven. 18769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 303 states and 317 transitions. [2024-11-08 19:51:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 317 transitions. [2024-11-08 19:51:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 19:51:34,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19047 backedges. 1 proven. 19044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:43,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 305 states and 319 transitions. [2024-11-08 19:51:43,540 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 319 transitions. [2024-11-08 19:51:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 19:51:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:43,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 19324 backedges. 1 proven. 19321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:51:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 307 states and 321 transitions. [2024-11-08 19:51:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 321 transitions. [2024-11-08 19:51:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 19:51:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 19603 backedges. 1 proven. 19600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 309 states and 323 transitions. [2024-11-08 19:52:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 323 transitions. [2024-11-08 19:52:02,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 19:52:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 19884 backedges. 1 proven. 19881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 311 states and 325 transitions. [2024-11-08 19:52:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 325 transitions. [2024-11-08 19:52:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 19:52:12,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20167 backedges. 1 proven. 20164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 313 states and 327 transitions. [2024-11-08 19:52:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 327 transitions. [2024-11-08 19:52:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 19:52:22,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20452 backedges. 1 proven. 20449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 315 states and 329 transitions. [2024-11-08 19:52:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 329 transitions. [2024-11-08 19:52:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 19:52:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20739 backedges. 1 proven. 20736 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 317 states and 331 transitions. [2024-11-08 19:52:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 331 transitions. [2024-11-08 19:52:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 19:52:41,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:41,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 21028 backedges. 1 proven. 21025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 319 states and 333 transitions. [2024-11-08 19:52:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 333 transitions. [2024-11-08 19:52:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 19:52:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 21319 backedges. 1 proven. 21316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 321 states and 335 transitions. [2024-11-08 19:53:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 335 transitions. [2024-11-08 19:53:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 19:53:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 21612 backedges. 1 proven. 21609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 323 states and 337 transitions. [2024-11-08 19:53:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 337 transitions. [2024-11-08 19:53:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 19:53:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:13,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 21907 backedges. 1 proven. 21904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 325 states and 339 transitions. [2024-11-08 19:53:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 339 transitions. [2024-11-08 19:53:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 19:53:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 1 proven. 22201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 327 states and 341 transitions. [2024-11-08 19:53:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 341 transitions. [2024-11-08 19:53:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 19:53:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,030 INFO L134 CoverageAnalysis]: Checked inductivity of 22503 backedges. 1 proven. 22500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 329 states and 343 transitions. [2024-11-08 19:53:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 343 transitions. [2024-11-08 19:53:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 19:53:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,475 INFO L134 CoverageAnalysis]: Checked inductivity of 22804 backedges. 1 proven. 22801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:53:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 331 states and 345 transitions. [2024-11-08 19:53:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 345 transitions. [2024-11-08 19:53:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 19:53:58,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 23107 backedges. 1 proven. 23104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:54:10,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 333 states and 347 transitions. [2024-11-08 19:54:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 347 transitions. [2024-11-08 19:54:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 19:54:10,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 23412 backedges. 1 proven. 23409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:54:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 335 states and 349 transitions. [2024-11-08 19:54:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 349 transitions. [2024-11-08 19:54:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 19:54:22,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23719 backedges. 1 proven. 23716 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:54:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 337 states and 351 transitions. [2024-11-08 19:54:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 351 transitions. [2024-11-08 19:54:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 19:54:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:40,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24028 backedges. 1 proven. 24025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:54:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 339 states and 353 transitions. [2024-11-08 19:54:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 353 transitions. [2024-11-08 19:54:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 19:54:45,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24339 backedges. 1 proven. 24336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:54:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 341 states and 355 transitions. [2024-11-08 19:54:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 355 transitions. [2024-11-08 19:54:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 19:54:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24652 backedges. 1 proven. 24649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:55:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 343 states and 357 transitions. [2024-11-08 19:55:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 357 transitions. [2024-11-08 19:55:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 19:55:09,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:09,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24967 backedges. 1 proven. 24964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:55:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 345 states and 359 transitions. [2024-11-08 19:55:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 359 transitions. [2024-11-08 19:55:21,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 19:55:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 25284 backedges. 1 proven. 25281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:55:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 347 states and 361 transitions. [2024-11-08 19:55:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 361 transitions. [2024-11-08 19:55:34,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 19:55:34,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25603 backedges. 1 proven. 25600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:55:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 349 states and 363 transitions. [2024-11-08 19:55:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 363 transitions. [2024-11-08 19:55:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 19:55:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat