./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/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_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/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_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/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 1447114af8a4b489e3ec713f117f7a92d9cc93e5175903910b61bfe512c41aed --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:24:39,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:24:39,907 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:24:39,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:24:39,913 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:24:39,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:24:39,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:24:39,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:24:39,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:24:39,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:24:39,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:24:39,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:24:39,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:24:39,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:24:39,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:24:39,943 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:24:39,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:24:39,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:24:39,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:24:39,945 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:24:39,945 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:24:39,946 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:24:39,946 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:24:39,947 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:24:39,947 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:24:39,948 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:24:39,948 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:24:39,949 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:24:39,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:24:39,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:39,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:24:39,950 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:24:39,951 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:24:39,951 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:24:39,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:24:39,952 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_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1447114af8a4b489e3ec713f117f7a92d9cc93e5175903910b61bfe512c41aed [2024-11-08 22:24:40,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:24:40,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:24:40,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:24:40,383 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:24:40,384 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:24:40,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-2.i Unable to find full path for "g++" [2024-11-08 22:24:42,575 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:24:43,050 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:24:43,051 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-2.i [2024-11-08 22:24:43,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/data/0cca27b7d/19c1f379ba4f4d3eab165e95463a9f20/FLAGe820d0e8a [2024-11-08 22:24:43,095 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/data/0cca27b7d/19c1f379ba4f4d3eab165e95463a9f20 [2024-11-08 22:24:43,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:24:43,100 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:24:43,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:43,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:24:43,110 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:24:43,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:43" (1/1) ... [2024-11-08 22:24:43,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac9c359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:43, skipping insertion in model container [2024-11-08 22:24:43,113 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:43" (1/1) ... [2024-11-08 22:24:43,180 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:24:44,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:44,088 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:24:44,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:44,281 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:24:44,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44 WrapperNode [2024-11-08 22:24:44,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:44,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:44,284 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:24:44,284 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:24:44,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,498 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 992 [2024-11-08 22:24:44,499 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:44,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:24:44,500 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:24:44,500 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:24:44,529 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,610 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,615 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,620 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,628 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:24:44,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:24:44,630 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:24:44,630 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:24:44,631 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:44" (1/1) ... [2024-11-08 22:24:44,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:44,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:24:44,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:24:44,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc6e7a6b-d467-41d1-91c8-6bb6d6b54e3f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:24:44,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:24:44,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:24:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:24:44,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:24:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:24:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:24:44,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:24:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:24:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:24:44,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:24:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:24:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:24:44,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:24:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:24:45,029 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:24:45,032 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:46,783 INFO L? ?]: Removed 242 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:46,783 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:47,954 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:47,954 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 22:24:47,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:47 BoogieIcfgContainer [2024-11-08 22:24:47,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:47,956 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:47,956 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:47,969 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:47,970 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:47" (1/1) ... [2024-11-08 22:24:47,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 118 states and 192 transitions. [2024-11-08 22:24:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 192 transitions. [2024-11-08 22:24:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:24:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,295 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 22:24:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 117 states and 191 transitions. [2024-11-08 22:24:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-08 22:24:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:24:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:24:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,475 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 22:24:48,485 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:24:48,545 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 22:24:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 121 states and 196 transitions. [2024-11-08 22:24:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 196 transitions. [2024-11-08 22:24:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:24:48,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,703 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 22:24:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 121 states and 194 transitions. [2024-11-08 22:24:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 194 transitions. [2024-11-08 22:24:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:24:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,803 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 22:24:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 121 states and 190 transitions. [2024-11-08 22:24:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 190 transitions. [2024-11-08 22:24:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:24:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,916 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 22:24:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 121 states and 184 transitions. [2024-11-08 22:24:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 184 transitions. [2024-11-08 22:24:48,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:48,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,101 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 22:24:59,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 121 states and 178 transitions. [2024-11-08 22:24:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 178 transitions. [2024-11-08 22:24:59,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:24:59,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:02,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 137 states and 197 transitions. [2024-11-08 22:25:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 197 transitions. [2024-11-08 22:25:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:25:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,680 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 22:25:02,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 137 states and 195 transitions. [2024-11-08 22:25:02,691 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 195 transitions. [2024-11-08 22:25:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:25:02,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,951 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 22:25:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 137 states and 193 transitions. [2024-11-08 22:25:03,010 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 193 transitions. [2024-11-08 22:25:03,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,153 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 22:25:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 137 states and 191 transitions. [2024-11-08 22:25:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 191 transitions. [2024-11-08 22:25:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:25:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:13,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 137 states and 189 transitions. [2024-11-08 22:25:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 189 transitions. [2024-11-08 22:25:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:25:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:15,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 141 states and 192 transitions. [2024-11-08 22:25:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 192 transitions. [2024-11-08 22:25:15,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:25:15,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:25,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:35,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:45,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:55,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:56,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 176 states and 234 transitions. [2024-11-08 22:25:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 234 transitions. [2024-11-08 22:25:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:25:56,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,791 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 177 states and 235 transitions. [2024-11-08 22:25:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 235 transitions. [2024-11-08 22:25:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:25:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 177 states and 233 transitions. [2024-11-08 22:25:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 233 transitions. [2024-11-08 22:25:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:57,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:25:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 179 states and 237 transitions. [2024-11-08 22:25:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 237 transitions. [2024-11-08 22:25:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:25:58,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-11-08 22:26:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-11-08 22:26:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-11-08 22:26:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-11-08 22:26:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:26:02,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:04,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 184 states and 245 transitions. [2024-11-08 22:26:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 245 transitions. [2024-11-08 22:26:04,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:26:04,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 185 states and 246 transitions. [2024-11-08 22:26:05,988 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 246 transitions. [2024-11-08 22:26:05,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:26:05,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 186 states and 247 transitions. [2024-11-08 22:26:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 247 transitions. [2024-11-08 22:26:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:26:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 187 states and 248 transitions. [2024-11-08 22:26:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2024-11-08 22:26:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:26:10,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 188 states and 249 transitions. [2024-11-08 22:26:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 249 transitions. [2024-11-08 22:26:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:26:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 189 states and 250 transitions. [2024-11-08 22:26:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 250 transitions. [2024-11-08 22:26:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:26:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 190 states and 251 transitions. [2024-11-08 22:26:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 251 transitions. [2024-11-08 22:26:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:26:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:18,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:19,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 191 states and 252 transitions. [2024-11-08 22:26:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 252 transitions. [2024-11-08 22:26:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:26:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 4 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 192 states and 253 transitions. [2024-11-08 22:26:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 253 transitions. [2024-11-08 22:26:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:26:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 193 states and 254 transitions. [2024-11-08 22:26:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 254 transitions. [2024-11-08 22:26:25,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:26:25,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 255 transitions. [2024-11-08 22:26:27,796 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 255 transitions. [2024-11-08 22:26:27,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:26:27,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 4 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 195 states and 256 transitions. [2024-11-08 22:26:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 256 transitions. [2024-11-08 22:26:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:26:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 4 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 196 states and 257 transitions. [2024-11-08 22:26:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 257 transitions. [2024-11-08 22:26:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:26:33,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 4 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 258 transitions. [2024-11-08 22:26:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 258 transitions. [2024-11-08 22:26:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:26:36,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 4 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 259 transitions. [2024-11-08 22:26:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-11-08 22:26:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:26:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 4 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-11-08 22:26:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-11-08 22:26:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:26:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 4 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:45,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 200 states and 261 transitions. [2024-11-08 22:26:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 261 transitions. [2024-11-08 22:26:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:26:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 4 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 201 states and 262 transitions. [2024-11-08 22:26:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 262 transitions. [2024-11-08 22:26:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:26:48,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 4 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 202 states and 263 transitions. [2024-11-08 22:26:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 263 transitions. [2024-11-08 22:26:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:26:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,111 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 4 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 203 states and 264 transitions. [2024-11-08 22:26:54,721 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 264 transitions. [2024-11-08 22:26:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:26:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 4 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:26:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 204 states and 265 transitions. [2024-11-08 22:26:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 265 transitions. [2024-11-08 22:26:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:58,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 4 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 205 states and 266 transitions. [2024-11-08 22:27:01,156 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 266 transitions. [2024-11-08 22:27:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:27:01,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 4 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 206 states and 267 transitions. [2024-11-08 22:27:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 267 transitions. [2024-11-08 22:27:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:27:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 4 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 207 states and 268 transitions. [2024-11-08 22:27:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 268 transitions. [2024-11-08 22:27:07,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:27:07,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,954 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 4 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 208 states and 269 transitions. [2024-11-08 22:27:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 269 transitions. [2024-11-08 22:27:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:27:11,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:13,198 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 4 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 209 states and 270 transitions. [2024-11-08 22:27:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 270 transitions. [2024-11-08 22:27:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:27:14,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 4 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 210 states and 271 transitions. [2024-11-08 22:27:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 271 transitions. [2024-11-08 22:27:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:27:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 4 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 211 states and 272 transitions. [2024-11-08 22:27:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 272 transitions. [2024-11-08 22:27:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:27:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 4 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 212 states and 273 transitions. [2024-11-08 22:27:21,706 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 273 transitions. [2024-11-08 22:27:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:27:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 4 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 213 states and 274 transitions. [2024-11-08 22:27:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 274 transitions. [2024-11-08 22:27:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 4 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 214 states and 275 transitions. [2024-11-08 22:27:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 275 transitions. [2024-11-08 22:27:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:30,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 4 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 215 states and 276 transitions. [2024-11-08 22:27:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 276 transitions. [2024-11-08 22:27:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:27:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 4 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 216 states and 277 transitions. [2024-11-08 22:27:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 277 transitions. [2024-11-08 22:27:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:39,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 4 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 217 states and 278 transitions. [2024-11-08 22:27:43,223 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 278 transitions. [2024-11-08 22:27:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 4 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 218 states and 279 transitions. [2024-11-08 22:27:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 279 transitions. [2024-11-08 22:27:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:27:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 4 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 219 states and 280 transitions. [2024-11-08 22:27:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 280 transitions. [2024-11-08 22:27:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:27:51,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 4 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:27:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 220 states and 281 transitions. [2024-11-08 22:27:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 281 transitions. [2024-11-08 22:27:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:27:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 4 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 282 transitions. [2024-11-08 22:28:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 282 transitions. [2024-11-08 22:28:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:28:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 4 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 222 states and 283 transitions. [2024-11-08 22:28:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 283 transitions. [2024-11-08 22:28:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:28:07,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,960 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 4 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 223 states and 284 transitions. [2024-11-08 22:28:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 284 transitions. [2024-11-08 22:28:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:28:12,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 4 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:28:38,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 224 states and 285 transitions. [2024-11-08 22:28:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 285 transitions. [2024-11-08 22:28:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:28:38,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1087 backedges. 95 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 225 states and 287 transitions. [2024-11-08 22:28:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 287 transitions. [2024-11-08 22:28:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:28:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 140 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 226 states and 291 transitions. [2024-11-08 22:28:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-08 22:28:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:28:43,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 228 states and 297 transitions. [2024-11-08 22:28:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 297 transitions. [2024-11-08 22:28:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:28:48,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1231 backedges. 230 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 229 states and 299 transitions. [2024-11-08 22:28:52,269 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2024-11-08 22:28:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:28:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 275 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 230 states and 301 transitions. [2024-11-08 22:28:56,844 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 301 transitions. [2024-11-08 22:28:56,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:28:56,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 320 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 231 states and 302 transitions. [2024-11-08 22:28:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 302 transitions. [2024-11-08 22:28:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:28:59,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1384 backedges. 365 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 232 states and 303 transitions. [2024-11-08 22:29:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 303 transitions. [2024-11-08 22:29:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:29:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 410 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 234 states and 307 transitions. [2024-11-08 22:29:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 307 transitions. [2024-11-08 22:29:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:29:08,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 455 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 235 states and 308 transitions. [2024-11-08 22:29:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 308 transitions. [2024-11-08 22:29:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:29:10,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1546 backedges. 500 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 236 states and 309 transitions. [2024-11-08 22:29:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 309 transitions. [2024-11-08 22:29:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:29:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 545 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 237 states and 310 transitions. [2024-11-08 22:29:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 310 transitions. [2024-11-08 22:29:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:29:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 590 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 238 states and 311 transitions. [2024-11-08 22:29:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 311 transitions. [2024-11-08 22:29:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:29:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 635 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 239 states and 312 transitions. [2024-11-08 22:29:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 312 transitions. [2024-11-08 22:29:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:29:27,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 680 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 240 states and 313 transitions. [2024-11-08 22:29:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 313 transitions. [2024-11-08 22:29:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:29:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 725 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 241 states and 314 transitions. [2024-11-08 22:29:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 314 transitions. [2024-11-08 22:29:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:35,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1897 backedges. 770 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 242 states and 315 transitions. [2024-11-08 22:29:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 315 transitions. [2024-11-08 22:29:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:29:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1959 backedges. 815 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 243 states and 316 transitions. [2024-11-08 22:29:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 316 transitions. [2024-11-08 22:29:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:29:41,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 860 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 244 states and 317 transitions. [2024-11-08 22:29:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 317 transitions. [2024-11-08 22:29:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:29:45,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2086 backedges. 905 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 245 states and 318 transitions. [2024-11-08 22:29:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 318 transitions. [2024-11-08 22:29:48,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:29:48,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:50,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 950 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 246 states and 319 transitions. [2024-11-08 22:29:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-11-08 22:29:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:29:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 995 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 247 states and 320 transitions. [2024-11-08 22:29:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 320 transitions. [2024-11-08 22:29:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:29:55,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 1040 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 248 states and 321 transitions. [2024-11-08 22:30:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 321 transitions. [2024-11-08 22:30:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:30:12,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 1085 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 249 states and 322 transitions. [2024-11-08 22:30:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 322 transitions. [2024-11-08 22:30:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:30:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 1130 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 250 states and 323 transitions. [2024-11-08 22:30:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 323 transitions. [2024-11-08 22:30:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:30:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 1175 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 251 states and 324 transitions. [2024-11-08 22:30:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 324 transitions. [2024-11-08 22:30:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:30:23,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2562 backedges. 1220 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 252 states and 325 transitions. [2024-11-08 22:30:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 325 transitions. [2024-11-08 22:30:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:30:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2634 backedges. 1265 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 253 states and 326 transitions. [2024-11-08 22:30:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 326 transitions. [2024-11-08 22:30:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:30:32,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 1310 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 254 states and 327 transitions. [2024-11-08 22:30:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 327 transitions. [2024-11-08 22:30:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:30:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 1355 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 255 states and 328 transitions. [2024-11-08 22:30:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 328 transitions. [2024-11-08 22:30:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:30:42,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2856 backedges. 1400 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 256 states and 329 transitions. [2024-11-08 22:30:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 329 transitions. [2024-11-08 22:30:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:30:48,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 1445 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 257 states and 330 transitions. [2024-11-08 22:30:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 330 transitions. [2024-11-08 22:30:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:30:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3009 backedges. 1490 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 258 states and 331 transitions. [2024-11-08 22:30:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 331 transitions. [2024-11-08 22:30:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:30:57,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 1535 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 259 states and 332 transitions. [2024-11-08 22:31:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 332 transitions. [2024-11-08 22:31:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:31:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3166 backedges. 1580 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 260 states and 333 transitions. [2024-11-08 22:31:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 333 transitions. [2024-11-08 22:31:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:31:10,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3246 backedges. 1625 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 261 states and 334 transitions. [2024-11-08 22:31:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 334 transitions. [2024-11-08 22:31:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:31:16,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:19,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3327 backedges. 1670 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 262 states and 335 transitions. [2024-11-08 22:31:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 335 transitions. [2024-11-08 22:31:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:31:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3409 backedges. 1715 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 263 states and 336 transitions. [2024-11-08 22:31:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 336 transitions. [2024-11-08 22:31:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:31:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 3492 backedges. 1760 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 264 states and 337 transitions. [2024-11-08 22:31:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 337 transitions. [2024-11-08 22:31:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:31:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3576 backedges. 1805 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 265 states and 338 transitions. [2024-11-08 22:31:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 338 transitions. [2024-11-08 22:31:40,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:31:40,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:45,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3661 backedges. 1850 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 266 states and 339 transitions. [2024-11-08 22:31:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 339 transitions. [2024-11-08 22:31:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:31:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3747 backedges. 1895 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 267 states and 340 transitions. [2024-11-08 22:31:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 340 transitions. [2024-11-08 22:31:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:31:52,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3834 backedges. 1940 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 268 states and 341 transitions. [2024-11-08 22:32:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 341 transitions. [2024-11-08 22:32:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:32:14,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3922 backedges. 1985 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 269 states and 342 transitions. [2024-11-08 22:32:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 342 transitions. [2024-11-08 22:32:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:32:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 2030 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 270 states and 343 transitions. [2024-11-08 22:32:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 343 transitions. [2024-11-08 22:32:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:32:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4101 backedges. 2075 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 271 states and 344 transitions. [2024-11-08 22:32:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-11-08 22:32:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:32:38,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 2120 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 272 states and 345 transitions. [2024-11-08 22:32:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-11-08 22:32:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:32:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4284 backedges. 2165 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:53,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 273 states and 346 transitions. [2024-11-08 22:32:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 346 transitions. [2024-11-08 22:32:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:32:53,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:53,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4377 backedges. 2210 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 274 states and 347 transitions. [2024-11-08 22:32:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 347 transitions. [2024-11-08 22:32:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:32:59,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4471 backedges. 2255 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:05,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 275 states and 348 transitions. [2024-11-08 22:33:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 348 transitions. [2024-11-08 22:33:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:33:05,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4566 backedges. 2300 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 276 states and 349 transitions. [2024-11-08 22:33:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 349 transitions. [2024-11-08 22:33:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:33:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4662 backedges. 2345 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:22,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 277 states and 350 transitions. [2024-11-08 22:33:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 350 transitions. [2024-11-08 22:33:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:33:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4759 backedges. 2390 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 278 states and 351 transitions. [2024-11-08 22:33:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 351 transitions. [2024-11-08 22:33:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:33:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4857 backedges. 2435 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 279 states and 352 transitions. [2024-11-08 22:33:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 352 transitions. [2024-11-08 22:33:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:33:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4956 backedges. 2480 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 280 states and 353 transitions. [2024-11-08 22:33:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 353 transitions. [2024-11-08 22:33:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:33:47,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5056 backedges. 2525 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 281 states and 354 transitions. [2024-11-08 22:33:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 354 transitions. [2024-11-08 22:33:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:33:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5157 backedges. 2570 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 282 states and 355 transitions. [2024-11-08 22:33:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 355 transitions. [2024-11-08 22:33:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:33:59,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5259 backedges. 2615 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 283 states and 356 transitions. [2024-11-08 22:34:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 356 transitions. [2024-11-08 22:34:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:34:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5362 backedges. 2660 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 284 states and 357 transitions. [2024-11-08 22:34:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 357 transitions. [2024-11-08 22:34:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:34:20,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5466 backedges. 2705 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 285 states and 358 transitions. [2024-11-08 22:34:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2024-11-08 22:34:28,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:34:28,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5571 backedges. 2750 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 286 states and 359 transitions. [2024-11-08 22:34:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 359 transitions. [2024-11-08 22:34:35,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:34:35,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5677 backedges. 2795 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 287 states and 360 transitions. [2024-11-08 22:34:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 360 transitions. [2024-11-08 22:34:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:34:43,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 2840 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 288 states and 361 transitions. [2024-11-08 22:34:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 361 transitions. [2024-11-08 22:34:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:34:55,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5892 backedges. 2885 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 289 states and 362 transitions. [2024-11-08 22:35:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 362 transitions. [2024-11-08 22:35:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:35:04,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6001 backedges. 2930 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 290 states and 363 transitions. [2024-11-08 22:35:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-11-08 22:35:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:35:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6111 backedges. 2975 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:20,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 291 states and 364 transitions. [2024-11-08 22:35:20,060 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 364 transitions. [2024-11-08 22:35:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:35:20,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 6222 backedges. 3020 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 292 states and 365 transitions. [2024-11-08 22:35:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-11-08 22:35:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:35:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6334 backedges. 3065 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 293 states and 366 transitions. [2024-11-08 22:35:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 366 transitions. [2024-11-08 22:35:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:35:35,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6447 backedges. 3110 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:35:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 294 states and 367 transitions. [2024-11-08 22:35:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 367 transitions. [2024-11-08 22:35:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:35:51,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6561 backedges. 3155 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:36:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 295 states and 368 transitions. [2024-11-08 22:36:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 368 transitions. [2024-11-08 22:36:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:36:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6676 backedges. 3200 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:36:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 296 states and 369 transitions. [2024-11-08 22:36:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-11-08 22:36:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:36:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,835 INFO L134 CoverageAnalysis]: Checked inductivity of 6792 backedges. 3245 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:36:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 297 states and 370 transitions. [2024-11-08 22:36:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 370 transitions. [2024-11-08 22:36:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:36:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6909 backedges. 3290 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:37:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 298 states and 371 transitions. [2024-11-08 22:37:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 371 transitions. [2024-11-08 22:37:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:37:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7027 backedges. 3335 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:37:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 299 states and 372 transitions. [2024-11-08 22:37:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 372 transitions. [2024-11-08 22:37:31,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:37:31,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7146 backedges. 3380 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:37:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 300 states and 373 transitions. [2024-11-08 22:37:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 373 transitions. [2024-11-08 22:37:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:37:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7266 backedges. 3425 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.