./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c --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_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/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_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/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_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/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 eb589a592aff310a2662d7a22b89559cebd75929901bc5e2cc7816fe45d47c92 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:01:34,936 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:01:35,009 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:01:35,015 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:01:35,016 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:01:35,055 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:01:35,056 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:01:35,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:01:35,059 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:01:35,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:01:35,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:01:35,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:01:35,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:01:35,063 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:01:35,064 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:01:35,064 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:01:35,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:01:35,065 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:01:35,065 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:01:35,065 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:01:35,066 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:01:35,070 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:01:35,070 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:01:35,070 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:01:35,071 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:01:35,071 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:01:35,071 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:01:35,071 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:01:35,072 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:01:35,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:35,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:01:35,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:01:35,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:01:35,073 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:01:35,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:01:35,078 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_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb589a592aff310a2662d7a22b89559cebd75929901bc5e2cc7816fe45d47c92 [2024-11-09 00:01:35,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:01:35,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:01:35,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:01:35,360 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:01:35,361 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:01:35,363 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c Unable to find full path for "g++" [2024-11-09 00:01:37,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:01:37,531 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:01:37,531 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength.c [2024-11-09 00:01:37,538 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/data/28ca81fb9/c996baa8f38745d6993c59a501ecfe59/FLAG280327a4d [2024-11-09 00:01:37,874 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/data/28ca81fb9/c996baa8f38745d6993c59a501ecfe59 [2024-11-09 00:01:37,877 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:01:37,879 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:01:37,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:37,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:01:37,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:01:37,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:37" (1/1) ... [2024-11-09 00:01:37,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ba3590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:37, skipping insertion in model container [2024-11-09 00:01:37,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:37" (1/1) ... [2024-11-09 00:01:37,917 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:01:38,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:38,112 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:01:38,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:38,143 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:01:38,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38 WrapperNode [2024-11-09 00:01:38,144 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:38,145 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:38,145 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:01:38,145 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:01:38,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,175 INFO L138 Inliner]: procedures = 8, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2024-11-09 00:01:38,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:38,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:01:38,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:01:38,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:01:38,186 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,186 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,187 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,192 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,197 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,198 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,200 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:01:38,201 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:01:38,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:01:38,201 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:01:38,202 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:38,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:01:38,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:01:38,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3e358b6-9ec9-45d5-b4a7-61c37cdb7cec/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:01:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:01:38,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:01:38,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:01:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:01:38,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:01:38,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:01:38,350 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:01:38,352 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:01:38,586 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-09 00:01:38,586 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:01:38,628 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:01:38,628 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:01:38,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:38 BoogieIcfgContainer [2024-11-09 00:01:38,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:01:38,629 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:01:38,630 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:01:38,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:01:38,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:38" (1/1) ... [2024-11-09 00:01:38,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:01:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-09 00:01:38,722 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-09 00:01:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:01:38,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-09 00:01:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-09 00:01:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:01:39,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-11-09 00:01:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-11-09 00:01:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:01:39,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-11-09 00:01:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-11-09 00:01:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:01:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 37 states and 52 transitions. [2024-11-09 00:01:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2024-11-09 00:01:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:01:39,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-09 00:01:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-09 00:01:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:01:40,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-09 00:01:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-09 00:01:40,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:01:40,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 45 states and 71 transitions. [2024-11-09 00:01:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 71 transitions. [2024-11-09 00:01:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:01:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:01:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-09 00:01:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-09 00:01:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:01:41,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-09 00:01:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-09 00:01:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 81 transitions. [2024-11-09 00:01:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 81 transitions. [2024-11-09 00:01:41,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:41,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 53 states and 87 transitions. [2024-11-09 00:01:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 87 transitions. [2024-11-09 00:01:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:42,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 54 states and 90 transitions. [2024-11-09 00:01:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 90 transitions. [2024-11-09 00:01:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:01:42,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 55 states and 92 transitions. [2024-11-09 00:01:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 92 transitions. [2024-11-09 00:01:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:01:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 55 states and 88 transitions. [2024-11-09 00:01:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 88 transitions. [2024-11-09 00:01:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:01:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-09 00:01:44,506 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-09 00:01:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:01:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:01:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 61 states and 102 transitions. [2024-11-09 00:01:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 102 transitions. [2024-11-09 00:01:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:01:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 67 states and 108 transitions. [2024-11-09 00:01:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 108 transitions. [2024-11-09 00:01:46,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:01:46,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 68 states and 108 transitions. [2024-11-09 00:01:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 108 transitions. [2024-11-09 00:01:46,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:46,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-09 00:01:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-09 00:01:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 73 states and 115 transitions. [2024-11-09 00:01:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 115 transitions. [2024-11-09 00:01:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:01:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:01:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2024-11-09 00:01:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2024-11-09 00:01:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:01:47,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:01:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-09 00:01:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-09 00:01:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:01:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:01:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 86 states and 135 transitions. [2024-11-09 00:01:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 135 transitions. [2024-11-09 00:01:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:01:49,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:01:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 96 states and 148 transitions. [2024-11-09 00:01:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 148 transitions. [2024-11-09 00:01:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:01:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 101 states and 159 transitions. [2024-11-09 00:01:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 159 transitions. [2024-11-09 00:01:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 45 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:01:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 105 states and 171 transitions. [2024-11-09 00:01:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 171 transitions. [2024-11-09 00:01:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:01:54,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 67 proven. 11 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:01:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 106 states and 171 transitions. [2024-11-09 00:01:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 171 transitions. [2024-11-09 00:01:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:01:55,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 42 proven. 53 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:01:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 111 states and 179 transitions. [2024-11-09 00:01:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 179 transitions. [2024-11-09 00:01:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:01:58,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:01:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 114 states and 181 transitions. [2024-11-09 00:01:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 181 transitions. [2024-11-09 00:01:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:01:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 24 proven. 98 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:02:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 127 states and 195 transitions. [2024-11-09 00:02:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 195 transitions. [2024-11-09 00:02:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:02:02,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:02:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 136 states and 209 transitions. [2024-11-09 00:02:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 209 transitions. [2024-11-09 00:02:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:02:05,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 112 proven. 24 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-09 00:02:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 140 states and 223 transitions. [2024-11-09 00:02:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 223 transitions. [2024-11-09 00:02:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:02:06,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 203 proven. 33 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:02:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 148 states and 233 transitions. [2024-11-09 00:02:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 233 transitions. [2024-11-09 00:02:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:02:09,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:02:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 165 states and 251 transitions. [2024-11-09 00:02:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 251 transitions. [2024-11-09 00:02:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:02:14,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:02:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 170 states and 261 transitions. [2024-11-09 00:02:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 261 transitions. [2024-11-09 00:02:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:02:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 225 proven. 40 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-09 00:02:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 174 states and 276 transitions. [2024-11-09 00:02:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 276 transitions. [2024-11-09 00:02:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:02:19,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-09 00:02:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 177 states and 278 transitions. [2024-11-09 00:02:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 278 transitions. [2024-11-09 00:02:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:02:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 250 proven. 9 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-09 00:02:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 189 states and 293 transitions. [2024-11-09 00:02:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 293 transitions. [2024-11-09 00:02:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:02:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 73 proven. 507 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:02:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 210 states and 314 transitions. [2024-11-09 00:02:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 314 transitions. [2024-11-09 00:02:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:02:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-09 00:02:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 215 states and 324 transitions. [2024-11-09 00:02:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 324 transitions. [2024-11-09 00:02:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 886 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-09 00:02:45,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 236 states and 346 transitions. [2024-11-09 00:02:45,401 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 346 transitions. [2024-11-09 00:02:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:45,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 396 proven. 60 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:02:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 240 states and 362 transitions. [2024-11-09 00:02:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 362 transitions. [2024-11-09 00:02:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:02:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 604 proven. 137 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-09 00:02:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 244 states and 364 transitions. [2024-11-09 00:02:56,260 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 364 transitions. [2024-11-09 00:02:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:02:56,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 00:02:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 248 states and 368 transitions. [2024-11-09 00:02:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 368 transitions. [2024-11-09 00:02:58,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:02:58,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 573 proven. 181 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-09 00:03:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 254 states and 379 transitions. [2024-11-09 00:03:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 379 transitions. [2024-11-09 00:03:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:03:06,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1676 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-09 00:03:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 257 states and 381 transitions. [2024-11-09 00:03:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 381 transitions. [2024-11-09 00:03:07,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:03:07,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 637 proven. 84 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2024-11-09 00:03:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 261 states and 398 transitions. [2024-11-09 00:03:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 398 transitions. [2024-11-09 00:03:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:03:11,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2024-11-09 00:03:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 264 states and 400 transitions. [2024-11-09 00:03:12,186 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 400 transitions. [2024-11-09 00:03:12,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:03:12,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:12,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1897 backedges. 685 proven. 61 refuted. 0 times theorem prover too weak. 1151 trivial. 0 not checked. [2024-11-09 00:03:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 272 states and 411 transitions. [2024-11-09 00:03:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 411 transitions. [2024-11-09 00:03:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:03:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 693 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-09 00:03:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 275 states and 413 transitions. [2024-11-09 00:03:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 413 transitions. [2024-11-09 00:03:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:03:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1967 backedges. 728 proven. 112 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2024-11-09 00:03:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 279 states and 430 transitions. [2024-11-09 00:03:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 430 transitions. [2024-11-09 00:03:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:03:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 770 proven. 36 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-09 00:03:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 283 states and 436 transitions. [2024-11-09 00:03:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 436 transitions. [2024-11-09 00:03:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:03:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2090 backedges. 270 proven. 1656 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 00:03:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 312 states and 465 transitions. [2024-11-09 00:03:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 465 transitions. [2024-11-09 00:03:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:03:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 957 proven. 252 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-09 00:03:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 318 states and 483 transitions. [2024-11-09 00:03:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 483 transitions. [2024-11-09 00:03:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:03:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3060 backedges. 0 proven. 2688 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-09 00:04:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 352 states and 520 transitions. [2024-11-09 00:04:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 520 transitions. [2024-11-09 00:04:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:04:12,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3073 backedges. 0 proven. 2697 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-09 00:04:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 357 states and 537 transitions. [2024-11-09 00:04:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 537 transitions. [2024-11-09 00:04:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:04:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4494 backedges. 2474 proven. 1197 refuted. 0 times theorem prover too weak. 823 trivial. 0 not checked. [2024-11-09 00:04:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 362 states and 542 transitions. [2024-11-09 00:04:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 542 transitions. [2024-11-09 00:04:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:04:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4599 backedges. 1377 proven. 144 refuted. 0 times theorem prover too weak. 3078 trivial. 0 not checked. [2024-11-09 00:04:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 366 states and 564 transitions. [2024-11-09 00:04:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 564 transitions. [2024-11-09 00:04:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:04:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4599 backedges. 1377 proven. 144 refuted. 0 times theorem prover too weak. 3078 trivial. 0 not checked. [2024-11-09 00:04:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 367 states and 564 transitions. [2024-11-09 00:04:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 564 transitions. [2024-11-09 00:04:48,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:04:48,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4671 backedges. 1446 proven. 87 refuted. 0 times theorem prover too weak. 3138 trivial. 0 not checked. [2024-11-09 00:04:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 371 states and 570 transitions. [2024-11-09 00:04:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 570 transitions. [2024-11-09 00:04:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:04:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 1458 proven. 0 refuted. 0 times theorem prover too weak. 3222 trivial. 0 not checked. [2024-11-09 00:04:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 374 states and 572 transitions. [2024-11-09 00:04:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 572 transitions. [2024-11-09 00:04:53,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:04:53,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 1530 proven. 180 refuted. 0 times theorem prover too weak. 3078 trivial. 0 not checked. [2024-11-09 00:04:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 378 states and 594 transitions. [2024-11-09 00:04:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 594 transitions. [2024-11-09 00:04:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:04:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 1530 proven. 180 refuted. 0 times theorem prover too weak. 3078 trivial. 0 not checked. [2024-11-09 00:04:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 379 states and 594 transitions. [2024-11-09 00:04:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 594 transitions. [2024-11-09 00:04:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:04:59,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 2178 proven. 429 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2024-11-09 00:05:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 417 states and 634 transitions. [2024-11-09 00:05:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 634 transitions. [2024-11-09 00:05:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:05:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4694 backedges. 0 proven. 4165 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-09 00:05:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 422 states and 653 transitions. [2024-11-09 00:05:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 653 transitions. [2024-11-09 00:05:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-09 00:05:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 6648 backedges. 3020 proven. 550 refuted. 0 times theorem prover too weak. 3078 trivial. 0 not checked. [2024-11-09 00:06:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 427 states and 655 transitions. [2024-11-09 00:06:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 655 transitions. [2024-11-09 00:06:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:06:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6865 backedges. 2041 proven. 112 refuted. 0 times theorem prover too weak. 4712 trivial. 0 not checked. [2024-11-09 00:06:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 430 states and 659 transitions. [2024-11-09 00:06:07,993 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 659 transitions. [2024-11-09 00:06:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:06:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6865 backedges. 1975 proven. 19 refuted. 0 times theorem prover too weak. 4871 trivial. 0 not checked. [2024-11-09 00:06:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 431 states and 653 transitions. [2024-11-09 00:06:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 653 transitions. [2024-11-09 00:06:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-09 00:06:11,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:12,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7010 backedges. 2090 proven. 220 refuted. 0 times theorem prover too weak. 4700 trivial. 0 not checked. [2024-11-09 00:06:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 435 states and 677 transitions. [2024-11-09 00:06:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 677 transitions. [2024-11-09 00:06:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-09 00:06:16,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 6875 backedges. 1995 proven. 0 refuted. 0 times theorem prover too weak. 4880 trivial. 0 not checked. [2024-11-09 00:06:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 441 states and 681 transitions. [2024-11-09 00:06:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 681 transitions. [2024-11-09 00:06:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-09 00:06:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7010 backedges. 2090 proven. 220 refuted. 0 times theorem prover too weak. 4700 trivial. 0 not checked. [2024-11-09 00:06:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 442 states and 681 transitions. [2024-11-09 00:06:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 681 transitions. [2024-11-09 00:06:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:06:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7096 backedges. 2171 proven. 113 refuted. 0 times theorem prover too weak. 4812 trivial. 0 not checked. [2024-11-09 00:06:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 446 states and 687 transitions. [2024-11-09 00:06:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 687 transitions. [2024-11-09 00:06:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:06:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7106 backedges. 2185 proven. 0 refuted. 0 times theorem prover too weak. 4921 trivial. 0 not checked. [2024-11-09 00:06:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 449 states and 689 transitions. [2024-11-09 00:06:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 689 transitions. [2024-11-09 00:06:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:06:31,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7244 backedges. 3981 proven. 1187 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2024-11-09 00:07:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 490 states and 731 transitions. [2024-11-09 00:07:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 731 transitions. [2024-11-09 00:07:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:07:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 3081 proven. 537 refuted. 0 times theorem prover too weak. 3272 trivial. 0 not checked. [2024-11-09 00:07:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 499 states and 755 transitions. [2024-11-09 00:07:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 755 transitions. [2024-11-09 00:07:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:07:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9933 backedges. 2772 proven. 264 refuted. 0 times theorem prover too weak. 6897 trivial. 0 not checked. [2024-11-09 00:07:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 503 states and 780 transitions. [2024-11-09 00:07:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 780 transitions. [2024-11-09 00:07:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-09 00:07:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 10033 backedges. 2875 proven. 149 refuted. 0 times theorem prover too weak. 7009 trivial. 0 not checked. [2024-11-09 00:07:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 511 states and 791 transitions. [2024-11-09 00:07:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 791 transitions. [2024-11-09 00:07:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:07:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 10212 backedges. 4316 proven. 4727 refuted. 0 times theorem prover too weak. 1169 trivial. 0 not checked. [2024-11-09 00:08:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 560 states and 846 transitions. [2024-11-09 00:08:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 846 transitions. [2024-11-09 00:08:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-09 00:08:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9784 backedges. 4863 proven. 2423 refuted. 0 times theorem prover too weak. 2498 trivial. 0 not checked. [2024-11-09 00:08:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 572 states and 874 transitions. [2024-11-09 00:08:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 874 transitions. [2024-11-09 00:08:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:08:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13692 backedges. 3588 proven. 312 refuted. 0 times theorem prover too weak. 9792 trivial. 0 not checked. [2024-11-09 00:09:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 576 states and 901 transitions. [2024-11-09 00:09:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 901 transitions. [2024-11-09 00:09:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:09:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:07,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13692 backedges. 3588 proven. 312 refuted. 0 times theorem prover too weak. 9792 trivial. 0 not checked. [2024-11-09 00:09:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 577 states and 901 transitions. [2024-11-09 00:09:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 901 transitions. [2024-11-09 00:09:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:09:09,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 13494 backedges. 3438 proven. 0 refuted. 0 times theorem prover too weak. 10056 trivial. 0 not checked. [2024-11-09 00:09:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 580 states and 903 transitions. [2024-11-09 00:09:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 903 transitions. [2024-11-09 00:09:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-09 00:09:11,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:11,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 13807 backedges. 3718 proven. 185 refuted. 0 times theorem prover too weak. 9904 trivial. 0 not checked. [2024-11-09 00:09:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 595 states and 924 transitions. [2024-11-09 00:09:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 924 transitions. [2024-11-09 00:09:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-09 00:09:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14020 backedges. 7537 proven. 2981 refuted. 0 times theorem prover too weak. 3502 trivial. 0 not checked. [2024-11-09 00:10:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 644 states and 973 transitions. [2024-11-09 00:10:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 973 transitions. [2024-11-09 00:10:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-09 00:10:21,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13511 backedges. 5547 proven. 787 refuted. 0 times theorem prover too weak. 7177 trivial. 0 not checked. [2024-11-09 00:10:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:47,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 650 states and 1010 transitions. [2024-11-09 00:10:47,148 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1010 transitions. [2024-11-09 00:10:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:10:47,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 18434 backedges. 4550 proven. 364 refuted. 0 times theorem prover too weak. 13520 trivial. 0 not checked. [2024-11-09 00:10:56,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:56,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 654 states and 1039 transitions. [2024-11-09 00:10:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1039 transitions. [2024-11-09 00:10:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:10:56,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18434 backedges. 4550 proven. 364 refuted. 0 times theorem prover too weak. 13520 trivial. 0 not checked. [2024-11-09 00:10:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 655 states and 1039 transitions. [2024-11-09 00:10:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1039 transitions. [2024-11-09 00:10:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:10:58,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 18565 backedges. 4667 proven. 66 refuted. 0 times theorem prover too weak. 13832 trivial. 0 not checked. [2024-11-09 00:11:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-11-09 00:11:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-11-09 00:11:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:11:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 18815 backedges. 8045 proven. 975 refuted. 0 times theorem prover too weak. 9795 trivial. 0 not checked. [2024-11-09 00:12:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 713 states and 1099 transitions. [2024-11-09 00:12:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1099 transitions. [2024-11-09 00:12:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-09 00:12:21,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 18218 backedges. 8673 proven. 2043 refuted. 0 times theorem prover too weak. 7502 trivial. 0 not checked. [2024-11-09 00:12:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 726 states and 1130 transitions. [2024-11-09 00:12:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1130 transitions. [2024-11-09 00:12:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-09 00:12:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 24318 backedges. 5670 proven. 420 refuted. 0 times theorem prover too weak. 18228 trivial. 0 not checked. [2024-11-09 00:12:53,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:53,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 730 states and 1160 transitions. [2024-11-09 00:12:53,021 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1160 transitions. [2024-11-09 00:12:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-09 00:12:53,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24318 backedges. 5670 proven. 420 refuted. 0 times theorem prover too weak. 18228 trivial. 0 not checked. [2024-11-09 00:12:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 731 states and 1160 transitions. [2024-11-09 00:12:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1160 transitions. [2024-11-09 00:12:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-09 00:12:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24045 backedges. 5453 proven. 0 refuted. 0 times theorem prover too weak. 18592 trivial. 0 not checked. [2024-11-09 00:13:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 737 states and 1164 transitions. [2024-11-09 00:13:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1164 transitions. [2024-11-09 00:13:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-09 00:13:02,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24466 backedges. 6128 proven. 110 refuted. 0 times theorem prover too weak. 18228 trivial. 0 not checked. [2024-11-09 00:13:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 745 states and 1178 transitions. [2024-11-09 00:13:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1178 transitions. [2024-11-09 00:13:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-09 00:13:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24756 backedges. 10099 proven. 1134 refuted. 0 times theorem prover too weak. 13523 trivial. 0 not checked.