./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-lopstr16/flag_loopdep.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/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_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-lopstr16/flag_loopdep.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/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_bb0fbac9-a610-4143-9ee7-843880a0dcee/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 ea0eb860624f2529729bf06b2cf9cdf66fc11dde388f7654e825b0ff58526d73 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:43:55,548 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:43:55,620 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:43:55,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:43:55,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:43:55,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:43:55,650 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:43:55,651 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:43:55,651 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:43:55,652 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:43:55,652 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:43:55,653 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:43:55,654 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:43:55,654 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:43:55,655 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:43:55,655 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:43:55,655 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:43:55,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:43:55,656 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:43:55,656 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:43:55,657 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:43:55,660 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:43:55,661 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:43:55,661 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:43:55,661 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:43:55,662 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:43:55,662 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:43:55,663 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:43:55,663 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:43:55,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:55,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:43:55,664 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:43:55,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:43:55,665 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:43:55,665 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:43:55,666 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_bb0fbac9-a610-4143-9ee7-843880a0dcee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea0eb860624f2529729bf06b2cf9cdf66fc11dde388f7654e825b0ff58526d73 [2024-11-08 23:43:55,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:43:55,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:43:55,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:43:55,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:43:55,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:43:55,969 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-lopstr16/flag_loopdep.i Unable to find full path for "g++" [2024-11-08 23:43:57,992 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:43:58,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:43:58,218 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/sv-benchmarks/c/array-lopstr16/flag_loopdep.i [2024-11-08 23:43:58,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/data/a38c78e2f/b1371b7fab9243fca8c9df92810e24ee/FLAGfda56618e [2024-11-08 23:43:58,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/data/a38c78e2f/b1371b7fab9243fca8c9df92810e24ee [2024-11-08 23:43:58,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:43:58,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:43:58,589 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:58,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:43:58,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:43:58,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:58,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ff9042 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58, skipping insertion in model container [2024-11-08 23:43:58,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:58,630 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:43:58,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:58,899 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:43:58,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:58,946 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:43:58,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58 WrapperNode [2024-11-08 23:43:58,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:58,948 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:58,949 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:43:58,949 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:43:58,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:58,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:58,991 INFO L138 Inliner]: procedures = 21, calls = 16, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 67 [2024-11-08 23:43:58,991 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:58,992 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:43:58,992 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:43:58,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:43:59,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,003 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,010 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,019 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,020 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,025 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:43:59,026 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:43:59,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:43:59,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:43:59,031 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:59,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:59,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:43:59,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:43:59,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb0fbac9-a610-4143-9ee7-843880a0dcee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:43:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:43:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:43:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:43:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:43:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:43:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:43:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:43:59,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:43:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:43:59,198 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:43:59,200 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:43:59,396 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-08 23:43:59,396 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:43:59,471 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:43:59,471 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:43:59,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:59 BoogieIcfgContainer [2024-11-08 23:43:59,472 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:43:59,472 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:43:59,473 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:43:59,484 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:43:59,484 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:59" (1/1) ... [2024-11-08 23:43:59,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:43:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 23:43:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 23:43:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:43:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:59,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 23:44:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 23:44:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:44:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2024-11-08 23:44:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2024-11-08 23:44:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:44:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-08 23:44:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-08 23:44:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:44:00,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-08 23:44:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-08 23:44:00,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:44:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-11-08 23:44:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-11-08 23:44:00,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:44:00,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-08 23:44:01,311 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-08 23:44:01,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:44:01,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-08 23:44:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-08 23:44:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:44:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-08 23:44:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-08 23:44:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:44:01,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-08 23:44:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-08 23:44:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:44:01,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 23:44:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 23:44:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:44:02,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-08 23:44:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-08 23:44:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:44:02,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 23:44:02,960 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 23:44:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:44:02,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-08 23:44:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-08 23:44:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:44:03,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-08 23:44:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-08 23:44:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:44:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-08 23:44:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-08 23:44:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:44:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 46 states and 56 transitions. [2024-11-08 23:44:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 56 transitions. [2024-11-08 23:44:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:44:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-08 23:44:05,799 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-08 23:44:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:44:05,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:44:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 46 states and 54 transitions. [2024-11-08 23:44:06,096 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2024-11-08 23:44:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:44:06,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:06,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 50 states and 60 transitions. [2024-11-08 23:44:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 60 transitions. [2024-11-08 23:44:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:44:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-08 23:44:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-08 23:44:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:44:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:44:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 50 states and 58 transitions. [2024-11-08 23:44:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2024-11-08 23:44:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:44:08,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,401 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-11-08 23:44:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-11-08 23:44:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:44:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-11-08 23:44:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-11-08 23:44:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:44:10,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:44:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 54 states and 62 transitions. [2024-11-08 23:44:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 62 transitions. [2024-11-08 23:44:10,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:44:10,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 58 states and 68 transitions. [2024-11-08 23:44:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2024-11-08 23:44:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:44:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 58 states and 67 transitions. [2024-11-08 23:44:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2024-11-08 23:44:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:44:12,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:44:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 58 states and 66 transitions. [2024-11-08 23:44:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 66 transitions. [2024-11-08 23:44:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:44:12,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 62 states and 72 transitions. [2024-11-08 23:44:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 72 transitions. [2024-11-08 23:44:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:44:13,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 62 states and 71 transitions. [2024-11-08 23:44:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 71 transitions. [2024-11-08 23:44:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:44:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:44:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 62 states and 70 transitions. [2024-11-08 23:44:15,351 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2024-11-08 23:44:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:44:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 66 states and 76 transitions. [2024-11-08 23:44:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 76 transitions. [2024-11-08 23:44:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:44:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,902 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 66 states and 75 transitions. [2024-11-08 23:44:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 75 transitions. [2024-11-08 23:44:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:44:18,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:44:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 66 states and 74 transitions. [2024-11-08 23:44:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 74 transitions. [2024-11-08 23:44:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:44:18,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:19,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2024-11-08 23:44:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2024-11-08 23:44:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:44:19,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:21,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 70 states and 79 transitions. [2024-11-08 23:44:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 79 transitions. [2024-11-08 23:44:21,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:44:21,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:44:21,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 70 states and 78 transitions. [2024-11-08 23:44:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 78 transitions. [2024-11-08 23:44:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:44:21,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2024-11-08 23:44:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2024-11-08 23:44:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:44:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 74 states and 83 transitions. [2024-11-08 23:44:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 83 transitions. [2024-11-08 23:44:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:44:24,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:44:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 74 states and 82 transitions. [2024-11-08 23:44:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 82 transitions. [2024-11-08 23:44:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:44:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 78 states and 88 transitions. [2024-11-08 23:44:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 88 transitions. [2024-11-08 23:44:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:44:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,270 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:28,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 78 states and 87 transitions. [2024-11-08 23:44:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 87 transitions. [2024-11-08 23:44:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:44:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:44:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 78 states and 86 transitions. [2024-11-08 23:44:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 86 transitions. [2024-11-08 23:44:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:44:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,875 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 82 states and 92 transitions. [2024-11-08 23:44:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 92 transitions. [2024-11-08 23:44:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:44:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-11-08 23:44:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-11-08 23:44:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:44:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:44:33,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 82 states and 90 transitions. [2024-11-08 23:44:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 90 transitions. [2024-11-08 23:44:33,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:44:33,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,040 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 86 states and 96 transitions. [2024-11-08 23:44:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 96 transitions. [2024-11-08 23:44:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:44:34,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-11-08 23:44:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-11-08 23:44:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:44:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 23:44:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 86 states and 94 transitions. [2024-11-08 23:44:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 94 transitions. [2024-11-08 23:44:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:44:37,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 90 states and 100 transitions. [2024-11-08 23:44:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 100 transitions. [2024-11-08 23:44:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:44:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-11-08 23:44:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-11-08 23:44:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:44:41,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:41,768 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-08 23:44:42,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 90 states and 98 transitions. [2024-11-08 23:44:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 98 transitions. [2024-11-08 23:44:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 94 states and 104 transitions. [2024-11-08 23:44:43,921 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 104 transitions. [2024-11-08 23:44:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:44:43,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 94 states and 103 transitions. [2024-11-08 23:44:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 103 transitions. [2024-11-08 23:44:46,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:44:46,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-08 23:44:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 94 states and 102 transitions. [2024-11-08 23:44:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 102 transitions. [2024-11-08 23:44:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:44:47,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 98 states and 108 transitions. [2024-11-08 23:44:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2024-11-08 23:44:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:44:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 98 states and 107 transitions. [2024-11-08 23:44:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2024-11-08 23:44:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:44:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-08 23:44:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 98 states and 106 transitions. [2024-11-08 23:44:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2024-11-08 23:44:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:44:52,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 102 states and 112 transitions. [2024-11-08 23:44:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2024-11-08 23:44:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:44:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-11-08 23:44:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-11-08 23:44:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:44:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 23:44:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 102 states and 110 transitions. [2024-11-08 23:44:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 110 transitions. [2024-11-08 23:44:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:44:57,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 106 states and 116 transitions. [2024-11-08 23:44:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-08 23:44:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:44:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:02,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 106 states and 115 transitions. [2024-11-08 23:45:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 115 transitions. [2024-11-08 23:45:02,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:45:02,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:02,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-08 23:45:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 106 states and 114 transitions. [2024-11-08 23:45:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 114 transitions. [2024-11-08 23:45:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:45:03,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:04,229 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 110 states and 120 transitions. [2024-11-08 23:45:05,193 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 120 transitions. [2024-11-08 23:45:05,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:45:05,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-11-08 23:45:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-11-08 23:45:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:45:08,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:08,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2024-11-08 23:45:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 110 states and 118 transitions. [2024-11-08 23:45:09,089 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 118 transitions. [2024-11-08 23:45:09,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:45:09,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 114 states and 124 transitions. [2024-11-08 23:45:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 124 transitions. [2024-11-08 23:45:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:45:10,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:10,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-11-08 23:45:14,344 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-11-08 23:45:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:45:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-11-08 23:45:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 114 states and 122 transitions. [2024-11-08 23:45:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 122 transitions. [2024-11-08 23:45:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:45:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 118 states and 128 transitions. [2024-11-08 23:45:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 128 transitions. [2024-11-08 23:45:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:45:17,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-11-08 23:45:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-11-08 23:45:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:45:20,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 864 trivial. 0 not checked. [2024-11-08 23:45:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 118 states and 126 transitions. [2024-11-08 23:45:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 126 transitions. [2024-11-08 23:45:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 122 states and 132 transitions. [2024-11-08 23:45:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 132 transitions. [2024-11-08 23:45:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:45:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-11-08 23:45:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-11-08 23:45:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:27,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 949 trivial. 0 not checked. [2024-11-08 23:45:28,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 122 states and 130 transitions. [2024-11-08 23:45:28,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 130 transitions. [2024-11-08 23:45:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:45:28,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-08 23:45:30,609 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-08 23:45:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:45:30,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-11-08 23:45:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-11-08 23:45:34,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:45:34,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1038 trivial. 0 not checked. [2024-11-08 23:45:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 126 states and 134 transitions. [2024-11-08 23:45:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 134 transitions. [2024-11-08 23:45:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:35,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-08 23:45:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-08 23:45:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:45:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-08 23:45:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-08 23:45:41,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:45:41,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1131 trivial. 0 not checked. [2024-11-08 23:45:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 130 states and 138 transitions. [2024-11-08 23:45:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 138 transitions. [2024-11-08 23:45:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:45:42,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-08 23:45:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-08 23:45:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:45:45,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-11-08 23:45:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-11-08 23:45:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:45:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1228 trivial. 0 not checked. [2024-11-08 23:45:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 134 states and 142 transitions. [2024-11-08 23:45:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 142 transitions. [2024-11-08 23:45:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:45:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:52,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 138 states and 148 transitions. [2024-11-08 23:45:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 148 transitions. [2024-11-08 23:45:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:45:52,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:45:57,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-11-08 23:45:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-11-08 23:45:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:45:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 1329 trivial. 0 not checked. [2024-11-08 23:45:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 138 states and 146 transitions. [2024-11-08 23:45:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 146 transitions. [2024-11-08 23:45:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:45:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 142 states and 152 transitions. [2024-11-08 23:46:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 152 transitions. [2024-11-08 23:46:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:46:01,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-11-08 23:46:05,721 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-11-08 23:46:05,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:46:05,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:05,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1461 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1434 trivial. 0 not checked. [2024-11-08 23:46:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 142 states and 150 transitions. [2024-11-08 23:46:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 150 transitions. [2024-11-08 23:46:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:46:06,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:08,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 146 states and 156 transitions. [2024-11-08 23:46:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 156 transitions. [2024-11-08 23:46:09,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:46:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 146 states and 155 transitions. [2024-11-08 23:46:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 155 transitions. [2024-11-08 23:46:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:46:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1571 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1543 trivial. 0 not checked. [2024-11-08 23:46:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 146 states and 154 transitions. [2024-11-08 23:46:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 154 transitions. [2024-11-08 23:46:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:46:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 150 states and 160 transitions. [2024-11-08 23:46:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 160 transitions. [2024-11-08 23:46:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:46:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-11-08 23:46:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-11-08 23:46:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:46:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1656 trivial. 0 not checked. [2024-11-08 23:46:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 150 states and 158 transitions. [2024-11-08 23:46:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2024-11-08 23:46:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:46:24,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 154 states and 164 transitions. [2024-11-08 23:46:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 164 transitions. [2024-11-08 23:46:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:46:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-11-08 23:46:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-11-08 23:46:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:46:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1803 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1773 trivial. 0 not checked. [2024-11-08 23:46:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 154 states and 162 transitions. [2024-11-08 23:46:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 162 transitions. [2024-11-08 23:46:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:46:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 158 states and 168 transitions. [2024-11-08 23:46:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 168 transitions. [2024-11-08 23:46:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:46:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:41,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-11-08 23:46:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-11-08 23:46:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:46:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1925 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-11-08 23:46:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 158 states and 166 transitions. [2024-11-08 23:46:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 166 transitions. [2024-11-08 23:46:43,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:46:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 162 states and 172 transitions. [2024-11-08 23:46:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 172 transitions. [2024-11-08 23:46:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:46:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:46:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-11-08 23:46:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-11-08 23:46:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:46:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2051 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2019 trivial. 0 not checked. [2024-11-08 23:46:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 162 states and 170 transitions. [2024-11-08 23:46:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 170 transitions. [2024-11-08 23:46:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:46:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 166 states and 176 transitions. [2024-11-08 23:46:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 176 transitions. [2024-11-08 23:46:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:46:56,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-11-08 23:47:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-11-08 23:47:02,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:47:02,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:02,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2181 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2148 trivial. 0 not checked. [2024-11-08 23:47:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 166 states and 174 transitions. [2024-11-08 23:47:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 174 transitions. [2024-11-08 23:47:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:47:03,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:05,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 170 states and 180 transitions. [2024-11-08 23:47:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 180 transitions. [2024-11-08 23:47:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:47:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-11-08 23:47:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-11-08 23:47:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:47:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2315 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 2281 trivial. 0 not checked. [2024-11-08 23:47:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 170 states and 178 transitions. [2024-11-08 23:47:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 178 transitions. [2024-11-08 23:47:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:47:14,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 174 states and 184 transitions. [2024-11-08 23:47:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 184 transitions. [2024-11-08 23:47:18,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:47:18,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:24,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:24,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-11-08 23:47:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-11-08 23:47:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:47:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2453 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2418 trivial. 0 not checked. [2024-11-08 23:47:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 174 states and 182 transitions. [2024-11-08 23:47:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 182 transitions. [2024-11-08 23:47:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:47:25,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 178 states and 188 transitions. [2024-11-08 23:47:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 188 transitions. [2024-11-08 23:47:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:47:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-11-08 23:47:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-11-08 23:47:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:47:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2595 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2559 trivial. 0 not checked. [2024-11-08 23:47:36,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 178 states and 186 transitions. [2024-11-08 23:47:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2024-11-08 23:47:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:47:36,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 182 states and 192 transitions. [2024-11-08 23:47:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 192 transitions. [2024-11-08 23:47:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:47:40,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-11-08 23:47:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-11-08 23:47:47,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:47:47,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2741 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 2704 trivial. 0 not checked. [2024-11-08 23:47:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 182 states and 190 transitions. [2024-11-08 23:47:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 190 transitions. [2024-11-08 23:47:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:47:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 186 states and 196 transitions. [2024-11-08 23:47:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 196 transitions. [2024-11-08 23:47:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:47:52,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:52,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:52,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:47:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 186 states and 195 transitions. [2024-11-08 23:47:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 195 transitions. [2024-11-08 23:47:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:47:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-11-08 23:48:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 186 states and 194 transitions. [2024-11-08 23:48:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 194 transitions. [2024-11-08 23:48:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:48:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 190 states and 200 transitions. [2024-11-08 23:48:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 200 transitions. [2024-11-08 23:48:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:48:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 190 states and 199 transitions. [2024-11-08 23:48:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 199 transitions. [2024-11-08 23:48:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:48:12,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 3006 trivial. 0 not checked. [2024-11-08 23:48:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 190 states and 198 transitions. [2024-11-08 23:48:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 198 transitions. [2024-11-08 23:48:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:48:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 194 states and 204 transitions. [2024-11-08 23:48:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 204 transitions. [2024-11-08 23:48:18,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:48:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 194 states and 203 transitions. [2024-11-08 23:48:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2024-11-08 23:48:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:48:26,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 3163 trivial. 0 not checked. [2024-11-08 23:48:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 194 states and 202 transitions. [2024-11-08 23:48:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 202 transitions. [2024-11-08 23:48:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:48:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 198 states and 208 transitions. [2024-11-08 23:48:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 208 transitions. [2024-11-08 23:48:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:48:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 198 states and 207 transitions. [2024-11-08 23:48:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 207 transitions. [2024-11-08 23:48:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:48:40,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3365 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2024-11-08 23:48:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 198 states and 206 transitions. [2024-11-08 23:48:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 206 transitions. [2024-11-08 23:48:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:48:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:44,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 202 states and 212 transitions. [2024-11-08 23:48:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 212 transitions. [2024-11-08 23:48:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:48:46,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:49,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:48:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 202 states and 211 transitions. [2024-11-08 23:48:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 211 transitions. [2024-11-08 23:48:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:48:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3531 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 3489 trivial. 0 not checked. [2024-11-08 23:48:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 202 states and 210 transitions. [2024-11-08 23:48:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 210 transitions. [2024-11-08 23:48:56,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:48:56,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:56,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 206 states and 216 transitions. [2024-11-08 23:49:01,120 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 216 transitions. [2024-11-08 23:49:01,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:49:01,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:49:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 206 states and 215 transitions. [2024-11-08 23:49:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2024-11-08 23:49:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:49:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3701 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 3658 trivial. 0 not checked. [2024-11-08 23:49:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 206 states and 214 transitions. [2024-11-08 23:49:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 214 transitions. [2024-11-08 23:49:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:49:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 210 states and 220 transitions. [2024-11-08 23:49:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 220 transitions. [2024-11-08 23:49:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:49:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:49:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 210 states and 219 transitions. [2024-11-08 23:49:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 219 transitions. [2024-11-08 23:49:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:49:24,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3875 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3831 trivial. 0 not checked. [2024-11-08 23:49:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 210 states and 218 transitions. [2024-11-08 23:49:25,865 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2024-11-08 23:49:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:49:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 214 states and 224 transitions. [2024-11-08 23:49:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 224 transitions. [2024-11-08 23:49:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:49:31,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:49:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-11-08 23:49:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-11-08 23:49:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:49:39,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4053 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2024-11-08 23:49:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 214 states and 222 transitions. [2024-11-08 23:49:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 222 transitions. [2024-11-08 23:49:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:49:41,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:44,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 218 states and 228 transitions. [2024-11-08 23:49:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 228 transitions. [2024-11-08 23:49:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:49:46,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:49:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 218 states and 227 transitions. [2024-11-08 23:49:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 227 transitions. [2024-11-08 23:49:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:49:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 4189 trivial. 0 not checked. [2024-11-08 23:49:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 218 states and 226 transitions. [2024-11-08 23:49:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 226 transitions. [2024-11-08 23:49:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:49:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 222 states and 232 transitions. [2024-11-08 23:50:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 232 transitions. [2024-11-08 23:50:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:50:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 222 states and 231 transitions. [2024-11-08 23:50:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 231 transitions. [2024-11-08 23:50:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:50:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4421 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 4374 trivial. 0 not checked. [2024-11-08 23:50:14,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 222 states and 230 transitions. [2024-11-08 23:50:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 230 transitions. [2024-11-08 23:50:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:50:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 226 states and 236 transitions. [2024-11-08 23:50:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 236 transitions. [2024-11-08 23:50:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:50:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 226 states and 235 transitions. [2024-11-08 23:50:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 235 transitions. [2024-11-08 23:50:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:50:31,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4611 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4563 trivial. 0 not checked. [2024-11-08 23:50:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 226 states and 234 transitions. [2024-11-08 23:50:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2024-11-08 23:50:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:50:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 230 states and 240 transitions. [2024-11-08 23:50:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 240 transitions. [2024-11-08 23:50:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:50:41,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 230 states and 239 transitions. [2024-11-08 23:50:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 239 transitions. [2024-11-08 23:50:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:50:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4805 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4756 trivial. 0 not checked. [2024-11-08 23:50:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 230 states and 238 transitions. [2024-11-08 23:50:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 238 transitions. [2024-11-08 23:50:53,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:50:53,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5304 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-11-08 23:51:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-11-08 23:51:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:51:01,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 234 states and 243 transitions. [2024-11-08 23:51:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 243 transitions. [2024-11-08 23:51:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:51:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5003 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 4953 trivial. 0 not checked. [2024-11-08 23:51:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 234 states and 242 transitions. [2024-11-08 23:51:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 242 transitions. [2024-11-08 23:51:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:51:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-11-08 23:51:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-11-08 23:51:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:51:20,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 238 states and 247 transitions. [2024-11-08 23:51:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 247 transitions. [2024-11-08 23:51:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:51:31,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5205 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 5154 trivial. 0 not checked. [2024-11-08 23:51:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 238 states and 246 transitions. [2024-11-08 23:51:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 246 transitions. [2024-11-08 23:51:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:51:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 242 states and 252 transitions. [2024-11-08 23:51:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 252 transitions. [2024-11-08 23:51:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:51:41,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 242 states and 251 transitions. [2024-11-08 23:51:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 251 transitions. [2024-11-08 23:51:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:51:51,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5411 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5359 trivial. 0 not checked. [2024-11-08 23:51:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 242 states and 250 transitions. [2024-11-08 23:51:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 250 transitions. [2024-11-08 23:51:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:51:53,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-11-08 23:52:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-11-08 23:52:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:52:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 246 states and 255 transitions. [2024-11-08 23:52:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 255 transitions. [2024-11-08 23:52:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:52:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5621 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5568 trivial. 0 not checked. [2024-11-08 23:52:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 246 states and 254 transitions. [2024-11-08 23:52:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 254 transitions. [2024-11-08 23:52:12,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:52:12,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-11-08 23:52:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-11-08 23:52:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:52:20,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 250 states and 259 transitions. [2024-11-08 23:52:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 259 transitions. [2024-11-08 23:52:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:52:31,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5835 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 5781 trivial. 0 not checked. [2024-11-08 23:52:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:33,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 250 states and 258 transitions. [2024-11-08 23:52:33,186 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 258 transitions. [2024-11-08 23:52:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:52:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 254 states and 264 transitions. [2024-11-08 23:52:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 264 transitions. [2024-11-08 23:52:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:52:40,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:51,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 254 states and 263 transitions. [2024-11-08 23:52:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 263 transitions. [2024-11-08 23:52:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:52:51,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 6053 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 5998 trivial. 0 not checked. [2024-11-08 23:52:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 254 states and 262 transitions. [2024-11-08 23:52:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 262 transitions. [2024-11-08 23:52:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:52:53,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 258 states and 268 transitions. [2024-11-08 23:53:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 268 transitions. [2024-11-08 23:53:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:53:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 258 states and 267 transitions. [2024-11-08 23:53:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 267 transitions. [2024-11-08 23:53:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:53:13,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6219 trivial. 0 not checked. [2024-11-08 23:53:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 258 states and 266 transitions. [2024-11-08 23:53:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 266 transitions. [2024-11-08 23:53:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:53:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 262 states and 272 transitions. [2024-11-08 23:53:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 272 transitions. [2024-11-08 23:53:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:53:24,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 262 states and 271 transitions. [2024-11-08 23:53:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 271 transitions. [2024-11-08 23:53:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:53:35,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6501 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 6444 trivial. 0 not checked. [2024-11-08 23:53:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 262 states and 270 transitions. [2024-11-08 23:53:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 270 transitions. [2024-11-08 23:53:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:53:37,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 266 states and 276 transitions. [2024-11-08 23:53:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 276 transitions. [2024-11-08 23:53:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:53:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:58,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 266 states and 275 transitions. [2024-11-08 23:53:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 275 transitions. [2024-11-08 23:53:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:53:58,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6731 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6673 trivial. 0 not checked. [2024-11-08 23:54:00,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 266 states and 274 transitions. [2024-11-08 23:54:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 274 transitions. [2024-11-08 23:54:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:54:00,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 270 states and 280 transitions. [2024-11-08 23:54:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 280 transitions. [2024-11-08 23:54:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:54:09,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 270 states and 279 transitions. [2024-11-08 23:54:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 279 transitions. [2024-11-08 23:54:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:54:21,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6965 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6906 trivial. 0 not checked. [2024-11-08 23:54:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 270 states and 278 transitions. [2024-11-08 23:54:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 278 transitions. [2024-11-08 23:54:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:54:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7564 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 274 states and 284 transitions. [2024-11-08 23:54:31,744 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 284 transitions. [2024-11-08 23:54:31,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:54:31,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:44,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 274 states and 283 transitions. [2024-11-08 23:54:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 283 transitions. [2024-11-08 23:54:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:54:44,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7203 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 7143 trivial. 0 not checked. [2024-11-08 23:54:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 274 states and 282 transitions. [2024-11-08 23:54:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 282 transitions. [2024-11-08 23:54:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:54:46,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7812 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:55,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 278 states and 288 transitions. [2024-11-08 23:54:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 288 transitions. [2024-11-08 23:54:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:54:55,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 278 states and 287 transitions. [2024-11-08 23:55:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 287 transitions. [2024-11-08 23:55:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:55:08,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7445 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 7384 trivial. 0 not checked. [2024-11-08 23:55:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 278 states and 286 transitions. [2024-11-08 23:55:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 286 transitions. [2024-11-08 23:55:10,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:55:10,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8064 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:19,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 282 states and 292 transitions. [2024-11-08 23:55:19,357 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 292 transitions. [2024-11-08 23:55:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:55:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 282 states and 291 transitions. [2024-11-08 23:55:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 291 transitions. [2024-11-08 23:55:32,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:55:32,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7691 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 7629 trivial. 0 not checked. [2024-11-08 23:55:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 282 states and 290 transitions. [2024-11-08 23:55:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 290 transitions. [2024-11-08 23:55:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:55:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 286 states and 296 transitions. [2024-11-08 23:55:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 296 transitions. [2024-11-08 23:55:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:55:44,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 286 states and 295 transitions. [2024-11-08 23:55:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 295 transitions. [2024-11-08 23:55:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:55:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7941 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 7878 trivial. 0 not checked. [2024-11-08 23:55:59,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 286 states and 294 transitions. [2024-11-08 23:55:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 294 transitions. [2024-11-08 23:55:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:55:59,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 290 states and 300 transitions. [2024-11-08 23:56:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 300 transitions. [2024-11-08 23:56:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:56:09,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:23,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 290 states and 299 transitions. [2024-11-08 23:56:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 299 transitions. [2024-11-08 23:56:23,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:56:23,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8195 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 8131 trivial. 0 not checked. [2024-11-08 23:56:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 290 states and 298 transitions. [2024-11-08 23:56:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 298 transitions. [2024-11-08 23:56:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:56:25,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 294 states and 304 transitions. [2024-11-08 23:56:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 304 transitions. [2024-11-08 23:56:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:56:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 294 states and 303 transitions. [2024-11-08 23:56:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 303 transitions. [2024-11-08 23:56:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:56:50,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8453 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 8388 trivial. 0 not checked. [2024-11-08 23:56:52,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 294 states and 302 transitions. [2024-11-08 23:56:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 302 transitions. [2024-11-08 23:56:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:56:52,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9112 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 298 states and 308 transitions. [2024-11-08 23:57:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 308 transitions. [2024-11-08 23:57:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:57:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.