./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/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_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/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_50e797d1-61ba-4c9e-a179-adcd02b04328/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 e587d407128aaafd417211e5ccf66790913a0bc1afeba03ae0cdb578f5831614 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:58,376 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:58,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:49:58,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:58,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:58,536 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:58,537 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:58,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:58,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:58,541 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:58,541 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:58,541 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:58,542 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:58,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:58,542 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:58,543 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:58,543 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:58,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:58,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:58,544 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:58,548 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:49:58,549 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:49:58,549 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:58,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:58,549 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:58,550 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:58,550 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:58,550 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:58,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:58,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:58,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:58,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:58,552 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:58,552 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:58,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:58,556 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_50e797d1-61ba-4c9e-a179-adcd02b04328/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e587d407128aaafd417211e5ccf66790913a0bc1afeba03ae0cdb578f5831614 [2024-11-08 23:49:58,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:58,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:58,946 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:58,948 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:58,949 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:58,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound20.c Unable to find full path for "g++" [2024-11-08 23:50:00,922 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:01,226 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:01,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound20.c [2024-11-08 23:50:01,241 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/data/5b1b58395/dfb8084233e3402a8cf5955bc214669c/FLAGcd5c6fd50 [2024-11-08 23:50:01,514 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/data/5b1b58395/dfb8084233e3402a8cf5955bc214669c [2024-11-08 23:50:01,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:01,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:01,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:01,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:01,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:01,529 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22347008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01, skipping insertion in model container [2024-11-08 23:50:01,531 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,566 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:01,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:01,812 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:01,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:01,865 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:01,866 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01 WrapperNode [2024-11-08 23:50:01,866 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:01,867 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:01,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:01,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:01,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,929 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 147 [2024-11-08 23:50:01,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:01,931 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:01,931 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:01,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:01,943 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,944 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,952 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,958 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,959 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,966 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:01,967 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:01,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:01,968 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:01,969 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:01" (1/1) ... [2024-11-08 23:50:01,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:02,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:02,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:02,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e797d1-61ba-4c9e-a179-adcd02b04328/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:02,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:02,056 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:50:02,056 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:50:02,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:02,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:02,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:02,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:50:02,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:50:02,133 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:02,135 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:50:03,119 INFO L? ?]: Removed 196 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:03,119 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:03,181 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:03,182 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:50:03,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:03 BoogieIcfgContainer [2024-11-08 23:50:03,182 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:03,187 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:03,187 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:03,199 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:03,199 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:03" (1/1) ... [2024-11-08 23:50:03,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-08 23:50:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-08 23:50:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:03,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:03,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:03,895 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,442 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,557 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,558 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,751 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,752 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,936 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:04,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,031 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,116 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,117 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,205 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,416 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,742 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,743 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,791 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,823 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,824 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:05,992 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,086 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,087 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,171 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,436 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,518 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,520 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,601 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,777 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,778 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,856 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,944 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:06,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,039 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,207 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,293 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,381 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,456 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,548 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,549 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,637 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,714 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,715 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,877 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:07,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,959 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:07,960 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,191 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,192 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,240 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,272 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,360 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,361 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,512 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,513 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,590 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,666 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,748 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,749 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:08,944 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:08,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,041 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,112 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,196 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,197 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,274 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,416 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,501 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,594 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,675 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,753 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,968 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:09,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,115 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,184 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,185 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,257 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,322 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,392 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,538 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,757 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,826 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,901 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,902 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,970 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:10,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,050 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,286 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,506 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,588 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,717 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,782 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,783 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,822 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,853 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,854 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,892 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:11,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:11,985 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,048 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,087 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,113 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,183 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,254 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,417 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,417 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,480 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,603 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,604 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,662 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,794 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,859 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,860 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,926 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:12,990 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,069 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,228 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,251 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,379 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,380 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,440 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,441 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,503 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,565 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,566 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,766 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,819 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,877 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,941 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:13,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:13,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,998 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:13,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,059 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,060 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,122 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,181 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,304 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,354 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,380 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,381 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,454 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,455 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,532 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,682 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,746 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,805 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,805 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,865 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,930 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,931 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:14,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:14,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:14,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,180 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,251 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,311 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,369 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,404 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,425 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,518 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,543 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,601 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,639 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,662 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,721 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,786 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:15,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:15,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,970 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:15,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,161 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,162 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,279 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,337 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,338 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,461 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,522 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,587 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,674 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,766 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,768 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,898 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,899 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,953 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:16,954 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,013 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,014 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,073 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,074 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,113 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,197 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,260 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,328 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,329 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,385 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,386 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,425 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,448 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,511 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,512 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,575 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,576 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,615 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,638 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,706 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,707 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,746 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,771 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,771 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,841 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,910 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,911 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:17,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:17,948 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,975 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:17,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,057 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,059 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,134 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,244 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,245 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,354 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,405 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,406 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,460 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 158 states and 176 transitions. [2024-11-08 23:50:18,494 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 176 transitions. [2024-11-08 23:50:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:18,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 66 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,528 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 153 states and 166 transitions. [2024-11-08 23:50:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2024-11-08 23:50:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:50:18,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 23:50:18,989 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:50:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 152 states and 165 transitions. [2024-11-08 23:50:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 165 transitions. [2024-11-08 23:50:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:19,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:50:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 151 states and 164 transitions. [2024-11-08 23:50:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-08 23:50:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:50:19,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,436 INFO L255 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 23:50:19,437 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:50:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 150 states and 163 transitions. [2024-11-08 23:50:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 163 transitions. [2024-11-08 23:50:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:50:19,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 150 states and 162 transitions. [2024-11-08 23:50:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2024-11-08 23:50:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:50:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:50:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 152 states and 165 transitions. [2024-11-08 23:50:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 165 transitions. [2024-11-08 23:50:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:50:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:20,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 154 states and 167 transitions. [2024-11-08 23:50:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-08 23:50:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:50:20,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,270 INFO L255 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:20,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 155 states and 168 transitions. [2024-11-08 23:50:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 168 transitions. [2024-11-08 23:50:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:50:20,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,498 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:50:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 161 states and 178 transitions. [2024-11-08 23:50:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 178 transitions. [2024-11-08 23:50:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:50:21,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 23:50:21,636 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:21,809 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 168 states and 188 transitions. [2024-11-08 23:50:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 188 transitions. [2024-11-08 23:50:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:50:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:23,185 INFO L255 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:23,186 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 177 states and 203 transitions. [2024-11-08 23:50:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 203 transitions. [2024-11-08 23:50:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:50:24,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:24,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 178 states and 204 transitions. [2024-11-08 23:50:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 204 transitions. [2024-11-08 23:50:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:50:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,934 INFO L255 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:24,935 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 189 states and 222 transitions. [2024-11-08 23:50:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 222 transitions. [2024-11-08 23:50:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:50:27,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,695 INFO L255 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:27,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 201 states and 242 transitions. [2024-11-08 23:50:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 242 transitions. [2024-11-08 23:50:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:50:29,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,717 INFO L255 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:29,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 204 states and 247 transitions. [2024-11-08 23:50:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-11-08 23:50:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:50:30,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:30,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:50:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 205 states and 248 transitions. [2024-11-08 23:50:33,004 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-11-08 23:50:33,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:50:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,046 INFO L255 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:33,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 221 states and 274 transitions. [2024-11-08 23:50:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 274 transitions. [2024-11-08 23:50:38,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:38,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:38,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 222 states and 275 transitions. [2024-11-08 23:50:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 275 transitions. [2024-11-08 23:50:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,567 INFO L255 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:38,568 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 240 states and 304 transitions. [2024-11-08 23:50:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-08 23:50:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:50:45,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:45,279 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 259 states and 335 transitions. [2024-11-08 23:50:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-11-08 23:50:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:50:51,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:51,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:51,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 262 states and 340 transitions. [2024-11-08 23:50:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 340 transitions. [2024-11-08 23:50:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:50:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:53,109 INFO L255 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:50:53,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:53,803 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:50:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 263 states and 341 transitions. [2024-11-08 23:50:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 341 transitions. [2024-11-08 23:50:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:50:55,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:55,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:55,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 265 states and 344 transitions. [2024-11-08 23:50:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 344 transitions. [2024-11-08 23:50:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:50:55,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,940 INFO L255 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 23:50:55,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:50:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 266 states and 345 transitions. [2024-11-08 23:50:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 345 transitions. [2024-11-08 23:50:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:50:56,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:50:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,055 INFO L255 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 23:50:56,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:50:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:51:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 291 states and 384 transitions. [2024-11-08 23:51:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 384 transitions. [2024-11-08 23:51:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:51:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 23:51:06,909 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:51:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:55:46,319 WARN L286 SmtUtils]: Spent 1.63m on a formula simplification. DAG size of input: 37 DAG size of output: 34 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 23:55:56,366 WARN L873 $PredicateComparison]: unable to prove that (not (and (<= |c_ULTIMATE.start_main_~x~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~a~0#1|) (<= 0 (+ |c_ULTIMATE.start_main_~x~0#1| 2147483648)) (= |c_ULTIMATE.start_main_~p~0#1| 1) (= |c_ULTIMATE.start_main_~s~0#1| 1) (<= |c_ULTIMATE.start_main_~a~0#1| 2147483647) (not (exists ((|ULTIMATE.start_main_~y~0#1| Int)) (let ((.cse0 (* |ULTIMATE.start_main_~y~0#1| |ULTIMATE.start_main_~y~0#1|))) (and (<= |c_ULTIMATE.start_main_~yy~0#1| .cse0) (<= .cse0 9223372036854775807))))) (<= 1 |c_ULTIMATE.start_main_~b~0#1|) (= 0 |c_ULTIMATE.start_main_~q~0#1|) (= |c_ULTIMATE.start_main_~r~0#1| 0) (<= 0 (+ |c_ULTIMATE.start_main_~y~0#1| 2147483648)) (<= |c_ULTIMATE.start_main_~y~0#1| 2147483647))) is different from true [2024-11-08 23:55:58,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-08 23:58:48,128 WARN L286 SmtUtils]: Spent 1.37m on a formula simplification. DAG size of input: 37 DAG size of output: 34 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 00:05:09,927 WARN L286 SmtUtils]: Spent 1.03m on a formula simplification that was a NOOP. DAG size: 35 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 00:05:12,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0]