./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops-crafted-1/vnew1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/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_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/vnew1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 92c9725cc4c9709a9ab81826fb3481ef81541ab6f68244b6727f50e97bc0f0c0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:43:50,100 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:43:50,194 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:43:50,201 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:43:50,203 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:43:50,239 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:43:50,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:43:50,241 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:43:50,242 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:43:50,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:43:50,246 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:43:50,246 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:43:50,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:43:50,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:43:50,247 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:43:50,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:43:50,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:43:50,248 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:43:50,251 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:43:50,252 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:43:50,253 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:43:50,253 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:43:50,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:43:50,255 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:43:50,255 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:43:50,255 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:43:50,256 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:43:50,256 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:43:50,256 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:43:50,257 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:50,257 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:43:50,257 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:43:50,257 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:43:50,258 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:43:50,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:43:50,258 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_fc239787-1f16-463e-a187-476a320cb172/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 92c9725cc4c9709a9ab81826fb3481ef81541ab6f68244b6727f50e97bc0f0c0 [2024-11-08 22:43:50,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:43:50,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:43:50,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:43:50,550 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:43:50,550 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:43:50,552 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops-crafted-1/vnew1.c Unable to find full path for "g++" [2024-11-08 22:43:52,512 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:43:52,692 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:43:52,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/sv-benchmarks/c/loops-crafted-1/vnew1.c [2024-11-08 22:43:52,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/data/671538a73/db2175a5faa54528926725ec0fb570c2/FLAGfa60210bf [2024-11-08 22:43:53,087 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/data/671538a73/db2175a5faa54528926725ec0fb570c2 [2024-11-08 22:43:53,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:43:53,092 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:43:53,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:53,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:43:53,099 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:43:53,099 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e85c055 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53, skipping insertion in model container [2024-11-08 22:43:53,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:43:53,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:53,371 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:43:53,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:53,400 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:43:53,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53 WrapperNode [2024-11-08 22:43:53,401 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:53,401 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:53,401 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:43:53,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:43:53,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,431 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2024-11-08 22:43:53,432 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:53,433 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:43:53,433 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:43:53,433 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:43:53,446 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,448 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,452 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,456 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,457 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:43:53,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:43:53,460 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:43:53,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:43:53,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:53,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:43:53,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:43:53,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc239787-1f16-463e-a187-476a320cb172/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:43:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:43:53,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:43:53,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:43:53,610 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:43:53,614 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:43:53,869 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 22:43:53,869 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:43:53,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:43:53,941 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:43:53,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:53 BoogieIcfgContainer [2024-11-08 22:43:53,942 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:43:53,943 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:43:53,944 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:43:53,955 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:43:53,956 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:53" (1/1) ... [2024-11-08 22:43:53,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:43:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-11-08 22:43:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-11-08 22:43:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:43:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,422 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 22:43:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-08 22:43:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-08 22:43:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:43:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,669 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 22:43:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-08 22:43:54,692 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-08 22:43:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:43:54,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 21 states and 31 transitions. [2024-11-08 22:43:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 31 transitions. [2024-11-08 22:43:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:43:55,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:55,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-08 22:43:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-08 22:43:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:43:55,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:55,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-08 22:43:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-08 22:43:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:43:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-11-08 22:43:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-11-08 22:43:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:43:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-08 22:43:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-08 22:43:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:43:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 22:43:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 22:43:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:43:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 22:43:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 22:43:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:43:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:58,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-08 22:43:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-08 22:43:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:43:58,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:59,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-08 22:43:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-08 22:43:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:43:59,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 49 states and 71 transitions. [2024-11-08 22:43:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 71 transitions. [2024-11-08 22:43:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:43:59,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 53 states and 77 transitions. [2024-11-08 22:44:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 77 transitions. [2024-11-08 22:44:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:44:00,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-08 22:44:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-08 22:44:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:44:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 61 states and 89 transitions. [2024-11-08 22:44:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-11-08 22:44:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:02,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 65 states and 95 transitions. [2024-11-08 22:44:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-08 22:44:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:44:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 101 transitions. [2024-11-08 22:44:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 101 transitions. [2024-11-08 22:44:04,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:44:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 73 states and 107 transitions. [2024-11-08 22:44:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 107 transitions. [2024-11-08 22:44:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:44:05,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 77 states and 113 transitions. [2024-11-08 22:44:06,655 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 113 transitions. [2024-11-08 22:44:06,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:44:06,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 81 states and 119 transitions. [2024-11-08 22:44:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 119 transitions. [2024-11-08 22:44:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:07,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 85 states and 125 transitions. [2024-11-08 22:44:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 125 transitions. [2024-11-08 22:44:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,979 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 89 states and 131 transitions. [2024-11-08 22:44:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 131 transitions. [2024-11-08 22:44:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:44:10,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 93 states and 137 transitions. [2024-11-08 22:44:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 137 transitions. [2024-11-08 22:44:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:44:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 97 states and 143 transitions. [2024-11-08 22:44:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 143 transitions. [2024-11-08 22:44:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:44:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 101 states and 149 transitions. [2024-11-08 22:44:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 149 transitions. [2024-11-08 22:44:15,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:44:15,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 105 states and 155 transitions. [2024-11-08 22:44:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 155 transitions. [2024-11-08 22:44:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 109 states and 161 transitions. [2024-11-08 22:44:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 161 transitions. [2024-11-08 22:44:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:18,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 113 states and 167 transitions. [2024-11-08 22:44:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 167 transitions. [2024-11-08 22:44:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:44:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 117 states and 173 transitions. [2024-11-08 22:44:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-11-08 22:44:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:44:22,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 121 states and 179 transitions. [2024-11-08 22:44:24,217 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 179 transitions. [2024-11-08 22:44:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:44:24,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 125 states and 185 transitions. [2024-11-08 22:44:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 185 transitions. [2024-11-08 22:44:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:44:26,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 129 states and 191 transitions. [2024-11-08 22:44:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 191 transitions. [2024-11-08 22:44:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:44:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 133 states and 197 transitions. [2024-11-08 22:44:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 197 transitions. [2024-11-08 22:44:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:44:30,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 137 states and 203 transitions. [2024-11-08 22:44:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 203 transitions. [2024-11-08 22:44:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:44:32,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 141 states and 209 transitions. [2024-11-08 22:44:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 209 transitions. [2024-11-08 22:44:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:44:34,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 145 states and 215 transitions. [2024-11-08 22:44:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 215 transitions. [2024-11-08 22:44:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:44:36,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 149 states and 221 transitions. [2024-11-08 22:44:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 221 transitions. [2024-11-08 22:44:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:44:39,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 153 states and 227 transitions. [2024-11-08 22:44:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 227 transitions. [2024-11-08 22:44:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:44:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 157 states and 233 transitions. [2024-11-08 22:44:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 233 transitions. [2024-11-08 22:44:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:44:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 161 states and 239 transitions. [2024-11-08 22:44:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 239 transitions. [2024-11-08 22:44:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:44:46,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 165 states and 245 transitions. [2024-11-08 22:44:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 245 transitions. [2024-11-08 22:44:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:44:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 169 states and 251 transitions. [2024-11-08 22:44:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 251 transitions. [2024-11-08 22:44:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:44:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 173 states and 257 transitions. [2024-11-08 22:44:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-08 22:44:55,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:44:55,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 177 states and 263 transitions. [2024-11-08 22:44:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 263 transitions. [2024-11-08 22:44:58,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:44:58,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:00,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-08 22:45:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-08 22:45:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:45:01,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 185 states and 275 transitions. [2024-11-08 22:45:04,242 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 275 transitions. [2024-11-08 22:45:04,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:45:04,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 189 states and 281 transitions. [2024-11-08 22:45:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 281 transitions. [2024-11-08 22:45:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:45:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 193 states and 287 transitions. [2024-11-08 22:45:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 287 transitions. [2024-11-08 22:45:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:45:10,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 197 states and 293 transitions. [2024-11-08 22:45:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 293 transitions. [2024-11-08 22:45:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:45:13,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 201 states and 299 transitions. [2024-11-08 22:45:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 299 transitions. [2024-11-08 22:45:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:45:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:21,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 205 states and 305 transitions. [2024-11-08 22:45:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 305 transitions. [2024-11-08 22:45:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:45:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 209 states and 311 transitions. [2024-11-08 22:45:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 311 transitions. [2024-11-08 22:45:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:45:25,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 213 states and 317 transitions. [2024-11-08 22:45:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 317 transitions. [2024-11-08 22:45:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:45:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 217 states and 323 transitions. [2024-11-08 22:45:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 323 transitions. [2024-11-08 22:45:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:45:33,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:33,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 221 states and 329 transitions. [2024-11-08 22:45:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 329 transitions. [2024-11-08 22:45:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:45:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 225 states and 335 transitions. [2024-11-08 22:45:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 335 transitions. [2024-11-08 22:45:41,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:45:41,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 229 states and 341 transitions. [2024-11-08 22:45:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 341 transitions. [2024-11-08 22:45:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:45:45,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 233 states and 347 transitions. [2024-11-08 22:45:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 347 transitions. [2024-11-08 22:45:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:45:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:55,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 237 states and 353 transitions. [2024-11-08 22:45:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 353 transitions. [2024-11-08 22:45:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:45:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 241 states and 359 transitions. [2024-11-08 22:46:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 359 transitions. [2024-11-08 22:46:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:00,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 245 states and 365 transitions. [2024-11-08 22:46:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 365 transitions. [2024-11-08 22:46:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:46:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 249 states and 371 transitions. [2024-11-08 22:46:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 371 transitions. [2024-11-08 22:46:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:46:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 253 states and 377 transitions. [2024-11-08 22:46:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 377 transitions. [2024-11-08 22:46:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:46:15,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 257 states and 383 transitions. [2024-11-08 22:46:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 383 transitions. [2024-11-08 22:46:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:46:21,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7564 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 261 states and 389 transitions. [2024-11-08 22:46:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 389 transitions. [2024-11-08 22:46:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:46:26,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 265 states and 395 transitions. [2024-11-08 22:46:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 395 transitions. [2024-11-08 22:46:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:46:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:38,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 269 states and 401 transitions. [2024-11-08 22:46:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 401 transitions. [2024-11-08 22:46:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:46:38,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 273 states and 407 transitions. [2024-11-08 22:46:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 407 transitions. [2024-11-08 22:46:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:46:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 277 states and 413 transitions. [2024-11-08 22:46:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 413 transitions. [2024-11-08 22:46:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:46:50,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 281 states and 419 transitions. [2024-11-08 22:46:56,949 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 419 transitions. [2024-11-08 22:46:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:46:56,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 9112 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 285 states and 425 transitions. [2024-11-08 22:47:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 425 transitions. [2024-11-08 22:47:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:47:03,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9384 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 289 states and 431 transitions. [2024-11-08 22:47:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 431 transitions. [2024-11-08 22:47:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:47:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9660 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 293 states and 437 transitions. [2024-11-08 22:47:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 437 transitions. [2024-11-08 22:47:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:47:16,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 297 states and 443 transitions. [2024-11-08 22:47:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 443 transitions. [2024-11-08 22:47:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:47:22,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 10224 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 301 states and 449 transitions. [2024-11-08 22:47:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 449 transitions. [2024-11-08 22:47:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:47:29,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 10512 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:36,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 305 states and 455 transitions. [2024-11-08 22:47:36,749 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 455 transitions. [2024-11-08 22:47:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:47:36,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10804 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 309 states and 461 transitions. [2024-11-08 22:47:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 461 transitions. [2024-11-08 22:47:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:47:44,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,125 INFO L134 CoverageAnalysis]: Checked inductivity of 11100 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 313 states and 467 transitions. [2024-11-08 22:47:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 467 transitions. [2024-11-08 22:47:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:47:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11400 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 317 states and 473 transitions. [2024-11-08 22:47:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 473 transitions. [2024-11-08 22:47:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:47:59,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11704 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 321 states and 479 transitions. [2024-11-08 22:48:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 479 transitions. [2024-11-08 22:48:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:48:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12012 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 325 states and 485 transitions. [2024-11-08 22:48:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 485 transitions. [2024-11-08 22:48:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:48:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12324 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 329 states and 491 transitions. [2024-11-08 22:48:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 491 transitions. [2024-11-08 22:48:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:48:23,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12640 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 333 states and 497 transitions. [2024-11-08 22:48:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 497 transitions. [2024-11-08 22:48:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:48:31,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 337 states and 503 transitions. [2024-11-08 22:48:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 503 transitions. [2024-11-08 22:48:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:48:40,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 13284 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 341 states and 509 transitions. [2024-11-08 22:48:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 509 transitions. [2024-11-08 22:48:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:48:49,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13612 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 345 states and 515 transitions. [2024-11-08 22:48:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 515 transitions. [2024-11-08 22:48:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:48:58,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:05,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13944 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 349 states and 521 transitions. [2024-11-08 22:49:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 521 transitions. [2024-11-08 22:49:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:49:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 14280 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 353 states and 527 transitions. [2024-11-08 22:49:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 527 transitions. [2024-11-08 22:49:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:49:17,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 14620 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 357 states and 533 transitions. [2024-11-08 22:49:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 533 transitions. [2024-11-08 22:49:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:49:26,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 14964 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 361 states and 539 transitions. [2024-11-08 22:49:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 539 transitions. [2024-11-08 22:49:36,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:49:36,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15312 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 365 states and 545 transitions. [2024-11-08 22:49:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 545 transitions. [2024-11-08 22:49:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:49:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15664 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 369 states and 551 transitions. [2024-11-08 22:49:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 551 transitions. [2024-11-08 22:49:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:49:56,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16020 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 373 states and 557 transitions. [2024-11-08 22:50:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 557 transitions. [2024-11-08 22:50:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:50:07,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 377 states and 563 transitions. [2024-11-08 22:50:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 563 transitions. [2024-11-08 22:50:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:50:18,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16744 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 381 states and 569 transitions. [2024-11-08 22:50:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 569 transitions. [2024-11-08 22:50:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:50:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 17112 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 385 states and 575 transitions. [2024-11-08 22:50:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 575 transitions. [2024-11-08 22:50:40,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:50:40,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17484 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 389 states and 581 transitions. [2024-11-08 22:50:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 581 transitions. [2024-11-08 22:50:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:50:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:52,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17860 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 393 states and 587 transitions. [2024-11-08 22:51:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 587 transitions. [2024-11-08 22:51:03,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:51:03,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 18240 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 397 states and 593 transitions. [2024-11-08 22:51:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 593 transitions. [2024-11-08 22:51:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:51:15,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:15,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 18624 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 401 states and 599 transitions. [2024-11-08 22:51:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 599 transitions. [2024-11-08 22:51:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:51:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 19012 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 405 states and 605 transitions. [2024-11-08 22:51:40,706 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 605 transitions. [2024-11-08 22:51:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:51:40,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 409 states and 611 transitions. [2024-11-08 22:51:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 611 transitions. [2024-11-08 22:51:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:51:54,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19800 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 413 states and 617 transitions. [2024-11-08 22:52:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 617 transitions. [2024-11-08 22:52:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:52:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20200 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 417 states and 623 transitions. [2024-11-08 22:52:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 623 transitions. [2024-11-08 22:52:21,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:52:21,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20604 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 421 states and 629 transitions. [2024-11-08 22:52:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 629 transitions. [2024-11-08 22:52:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:52:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 21012 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 425 states and 635 transitions. [2024-11-08 22:52:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 635 transitions. [2024-11-08 22:52:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:52:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 21424 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 429 states and 641 transitions. [2024-11-08 22:53:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 641 transitions. [2024-11-08 22:53:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:53:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 433 states and 647 transitions. [2024-11-08 22:53:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 647 transitions. [2024-11-08 22:53:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:53:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 22260 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 437 states and 653 transitions. [2024-11-08 22:53:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 653 transitions. [2024-11-08 22:53:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:53:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 22684 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 441 states and 659 transitions. [2024-11-08 22:53:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 659 transitions. [2024-11-08 22:53:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:53:52,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:52,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 23112 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 445 states and 665 transitions. [2024-11-08 22:54:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 665 transitions. [2024-11-08 22:54:09,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:54:09,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 23544 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 449 states and 671 transitions. [2024-11-08 22:54:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 671 transitions. [2024-11-08 22:54:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:54:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23980 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 453 states and 677 transitions. [2024-11-08 22:54:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 677 transitions. [2024-11-08 22:54:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:54:42,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24420 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 457 states and 683 transitions. [2024-11-08 22:54:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 683 transitions. [2024-11-08 22:54:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:54:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24864 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 461 states and 689 transitions. [2024-11-08 22:55:17,910 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 689 transitions. [2024-11-08 22:55:17,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:55:17,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25312 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 465 states and 695 transitions. [2024-11-08 22:55:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 695 transitions. [2024-11-08 22:55:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:55:35,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25764 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 469 states and 701 transitions. [2024-11-08 22:55:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 701 transitions. [2024-11-08 22:55:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 22:55:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26220 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 473 states and 707 transitions. [2024-11-08 22:56:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 707 transitions. [2024-11-08 22:56:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:56:13,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26680 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 477 states and 713 transitions. [2024-11-08 22:56:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 713 transitions. [2024-11-08 22:56:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 22:56:32,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 27144 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 481 states and 719 transitions. [2024-11-08 22:56:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 719 transitions. [2024-11-08 22:56:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:56:51,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 27612 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 485 states and 725 transitions. [2024-11-08 22:57:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 725 transitions. [2024-11-08 22:57:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 22:57:10,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 28084 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:29,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 489 states and 731 transitions. [2024-11-08 22:57:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 731 transitions. [2024-11-08 22:57:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 22:57:29,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 28560 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 493 states and 737 transitions. [2024-11-08 22:57:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 737 transitions. [2024-11-08 22:57:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 22:57:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 29040 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 497 states and 743 transitions. [2024-11-08 22:58:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 743 transitions. [2024-11-08 22:58:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 22:58:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms