./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr3.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_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/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_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/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_920713d5-93ad-4af0-b88e-02d12e36586c/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 e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:17,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:17,644 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:34:17,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:17,649 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:17,687 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:17,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:17,691 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:17,692 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:17,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:17,694 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:17,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:17,694 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:17,696 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:17,697 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:17,697 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:17,697 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:17,698 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:17,698 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:17,698 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:17,698 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:34:17,703 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:34:17,703 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:17,703 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:17,703 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:17,704 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:17,704 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:17,704 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:17,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:17,705 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:17,705 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:17,705 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:17,705 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:17,706 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:17,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:17,724 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_920713d5-93ad-4af0-b88e-02d12e36586c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e32269e91be552d606173d0b8eafd4ffa81c0e735dd375e4417d1ccfc27eaf5e [2024-11-08 23:34:18,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:18,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:18,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:18,035 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:18,036 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:18,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-tiling/pnr3.c Unable to find full path for "g++" [2024-11-08 23:34:20,097 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:20,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:20,334 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/sv-benchmarks/c/array-tiling/pnr3.c [2024-11-08 23:34:20,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/data/0de8813af/c081f8e8c1e54702836778ecd97401a4/FLAG16421a87b [2024-11-08 23:34:20,378 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/data/0de8813af/c081f8e8c1e54702836778ecd97401a4 [2024-11-08 23:34:20,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:20,385 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:20,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:20,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:20,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:20,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c12350b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20, skipping insertion in model container [2024-11-08 23:34:20,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,442 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:20,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:20,749 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:20,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:20,811 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:20,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20 WrapperNode [2024-11-08 23:34:20,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:20,813 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:20,813 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:20,814 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:20,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,837 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,874 INFO L138 Inliner]: procedures = 17, calls = 28, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-11-08 23:34:20,875 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:20,876 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:20,876 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:20,876 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:20,889 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,893 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,893 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,901 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,905 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,907 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,909 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,912 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:20,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:20,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:20,914 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:20,915 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:20" (1/1) ... [2024-11-08 23:34:20,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:20,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:20,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:20,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_920713d5-93ad-4af0-b88e-02d12e36586c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:21,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:21,013 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-11-08 23:34:21,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-11-08 23:34:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:21,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:21,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:21,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:21,115 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:21,487 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live. [2024-11-08 23:34:21,487 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:34:21,551 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:34:21,552 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:34:21,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:21 BoogieIcfgContainer [2024-11-08 23:34:21,552 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:34:21,553 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:34:21,554 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:34:21,565 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:34:21,568 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:21" (1/1) ... [2024-11-08 23:34:21,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:34:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 83 states and 93 transitions. [2024-11-08 23:34:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 93 transitions. [2024-11-08 23:34:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:34:21,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 84 states and 94 transitions. [2024-11-08 23:34:22,219 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2024-11-08 23:34:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:34:22,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-11-08 23:34:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-11-08 23:34:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:34:22,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 89 states and 104 transitions. [2024-11-08 23:34:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 104 transitions. [2024-11-08 23:34:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:34:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 90 states and 105 transitions. [2024-11-08 23:34:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 105 transitions. [2024-11-08 23:34:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:34:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 97 states and 118 transitions. [2024-11-08 23:34:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 118 transitions. [2024-11-08 23:34:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:34:23,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 98 states and 119 transitions. [2024-11-08 23:34:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 119 transitions. [2024-11-08 23:34:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:34:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 99 states and 120 transitions. [2024-11-08 23:34:23,775 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 120 transitions. [2024-11-08 23:34:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:34:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 100 states and 121 transitions. [2024-11-08 23:34:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 121 transitions. [2024-11-08 23:34:23,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:34:23,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 101 states and 122 transitions. [2024-11-08 23:34:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 122 transitions. [2024-11-08 23:34:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:34:23,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:23,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 102 states and 123 transitions. [2024-11-08 23:34:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 123 transitions. [2024-11-08 23:34:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:34:23,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:34:24,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 104 states and 126 transitions. [2024-11-08 23:34:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 126 transitions. [2024-11-08 23:34:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:34:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 105 states and 127 transitions. [2024-11-08 23:34:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 127 transitions. [2024-11-08 23:34:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:34:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 106 states and 128 transitions. [2024-11-08 23:34:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 128 transitions. [2024-11-08 23:34:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:34:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 110 states and 134 transitions. [2024-11-08 23:34:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 134 transitions. [2024-11-08 23:34:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:34:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 111 states and 135 transitions. [2024-11-08 23:34:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 135 transitions. [2024-11-08 23:34:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:34:24,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 112 states and 136 transitions. [2024-11-08 23:34:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 136 transitions. [2024-11-08 23:34:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:34:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 113 states and 137 transitions. [2024-11-08 23:34:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 137 transitions. [2024-11-08 23:34:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:34:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 138 transitions. [2024-11-08 23:34:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 138 transitions. [2024-11-08 23:34:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:34:24,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 115 states and 139 transitions. [2024-11-08 23:34:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 139 transitions. [2024-11-08 23:34:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:34:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 116 states and 140 transitions. [2024-11-08 23:34:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 140 transitions. [2024-11-08 23:34:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:34:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:34:24,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 117 states and 141 transitions. [2024-11-08 23:34:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 141 transitions. [2024-11-08 23:34:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:34:24,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 121 states and 147 transitions. [2024-11-08 23:34:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 147 transitions. [2024-11-08 23:34:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:34:24,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 122 states and 148 transitions. [2024-11-08 23:34:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 148 transitions. [2024-11-08 23:34:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:34:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 123 states and 149 transitions. [2024-11-08 23:34:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 149 transitions. [2024-11-08 23:34:25,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:34:25,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 124 states and 150 transitions. [2024-11-08 23:34:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 150 transitions. [2024-11-08 23:34:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:34:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 125 states and 151 transitions. [2024-11-08 23:34:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 151 transitions. [2024-11-08 23:34:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:34:25,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 126 states and 152 transitions. [2024-11-08 23:34:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 152 transitions. [2024-11-08 23:34:25,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:34:25,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 127 states and 153 transitions. [2024-11-08 23:34:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 153 transitions. [2024-11-08 23:34:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:34:25,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2024-11-08 23:34:25,389 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2024-11-08 23:34:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:34:25,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 130 states and 156 transitions. [2024-11-08 23:34:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 156 transitions. [2024-11-08 23:34:25,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:34:25,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 131 states and 159 transitions. [2024-11-08 23:34:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 159 transitions. [2024-11-08 23:34:25,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:34:25,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:34:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 155 states and 191 transitions. [2024-11-08 23:34:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 191 transitions. [2024-11-08 23:34:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:34:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:34:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 159 states and 194 transitions. [2024-11-08 23:34:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 194 transitions. [2024-11-08 23:34:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:34:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:34:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 163 states and 197 transitions. [2024-11-08 23:34:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 197 transitions. [2024-11-08 23:34:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:34:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:34:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 167 states and 200 transitions. [2024-11-08 23:34:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 200 transitions. [2024-11-08 23:34:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:34:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:27,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 192 states and 233 transitions. [2024-11-08 23:34:27,059 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 233 transitions. [2024-11-08 23:34:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:34:27,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 196 states and 236 transitions. [2024-11-08 23:34:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 236 transitions. [2024-11-08 23:34:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:34:27,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 200 states and 239 transitions. [2024-11-08 23:34:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 239 transitions. [2024-11-08 23:34:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:34:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 204 states and 242 transitions. [2024-11-08 23:34:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 242 transitions. [2024-11-08 23:34:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:34:27,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 211 states and 255 transitions. [2024-11-08 23:34:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 255 transitions. [2024-11-08 23:34:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:34:28,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 212 states and 256 transitions. [2024-11-08 23:34:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 256 transitions. [2024-11-08 23:34:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:34:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 220 states and 269 transitions. [2024-11-08 23:34:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 269 transitions. [2024-11-08 23:34:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:34:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 271 transitions. [2024-11-08 23:34:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 271 transitions. [2024-11-08 23:34:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:34:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 224 states and 273 transitions. [2024-11-08 23:34:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 273 transitions. [2024-11-08 23:34:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:34:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:34:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 226 states and 275 transitions. [2024-11-08 23:34:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 275 transitions. [2024-11-08 23:34:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:34:29,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:34:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 229 states and 281 transitions. [2024-11-08 23:34:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 281 transitions. [2024-11-08 23:34:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:34:29,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,995 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 228 states and 280 transitions. [2024-11-08 23:34:30,234 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 280 transitions. [2024-11-08 23:34:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:34:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 227 states and 279 transitions. [2024-11-08 23:34:30,301 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 279 transitions. [2024-11-08 23:34:30,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:34:30,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:34:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 231 states and 285 transitions. [2024-11-08 23:34:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 285 transitions. [2024-11-08 23:34:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:34:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:34:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 227 states and 277 transitions. [2024-11-08 23:34:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 277 transitions. [2024-11-08 23:34:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:34:31,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:34:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 231 states and 283 transitions. [2024-11-08 23:34:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 283 transitions. [2024-11-08 23:34:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:34:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 235 states and 289 transitions. [2024-11-08 23:34:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 289 transitions. [2024-11-08 23:34:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:34:32,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 236 states and 289 transitions. [2024-11-08 23:34:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 289 transitions. [2024-11-08 23:34:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:34:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:34:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 229 states and 281 transitions. [2024-11-08 23:34:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 281 transitions. [2024-11-08 23:34:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:32,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:32,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 228 states and 280 transitions. [2024-11-08 23:34:32,272 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 280 transitions. [2024-11-08 23:34:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 227 states and 279 transitions. [2024-11-08 23:34:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 279 transitions. [2024-11-08 23:34:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 226 states and 278 transitions. [2024-11-08 23:34:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 278 transitions. [2024-11-08 23:34:32,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:32,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 225 states and 277 transitions. [2024-11-08 23:34:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 277 transitions. [2024-11-08 23:34:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:34:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 224 states and 276 transitions. [2024-11-08 23:34:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 276 transitions. [2024-11-08 23:34:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:34:32,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 223 states and 275 transitions. [2024-11-08 23:34:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 275 transitions. [2024-11-08 23:34:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:34:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 227 states and 281 transitions. [2024-11-08 23:34:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 281 transitions. [2024-11-08 23:34:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:34:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:34:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 243 states and 309 transitions. [2024-11-08 23:34:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 309 transitions. [2024-11-08 23:34:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:34:39,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 247 states and 315 transitions. [2024-11-08 23:34:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 315 transitions. [2024-11-08 23:34:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:34:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 248 states and 315 transitions. [2024-11-08 23:34:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 315 transitions. [2024-11-08 23:34:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:34:39,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,205 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 241 states and 307 transitions. [2024-11-08 23:34:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 307 transitions. [2024-11-08 23:34:39,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:34:39,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:34:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 240 states and 306 transitions. [2024-11-08 23:34:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 306 transitions. [2024-11-08 23:34:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:34:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:34:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 239 states and 305 transitions. [2024-11-08 23:34:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 305 transitions. [2024-11-08 23:34:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:34:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,424 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 238 states and 304 transitions. [2024-11-08 23:34:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 304 transitions. [2024-11-08 23:34:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:34:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:34:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 237 states and 303 transitions. [2024-11-08 23:34:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 303 transitions. [2024-11-08 23:34:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:34:39,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:34:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 236 states and 302 transitions. [2024-11-08 23:34:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 302 transitions. [2024-11-08 23:34:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:34:39,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:34:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 235 states and 301 transitions. [2024-11-08 23:34:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 301 transitions. [2024-11-08 23:34:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:34:39,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:34:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 251 states and 324 transitions. [2024-11-08 23:34:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 324 transitions. [2024-11-08 23:34:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:34:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:34:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 255 states and 327 transitions. [2024-11-08 23:34:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 327 transitions. [2024-11-08 23:34:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:34:40,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:34:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 259 states and 330 transitions. [2024-11-08 23:34:40,917 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-11-08 23:34:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:34:40,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:34:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 234 states and 300 transitions. [2024-11-08 23:34:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 300 transitions. [2024-11-08 23:34:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:34:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:41,133 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:34:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 233 states and 299 transitions. [2024-11-08 23:34:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 299 transitions. [2024-11-08 23:34:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:34:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:41,693 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:34:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 259 states and 335 transitions. [2024-11-08 23:34:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-11-08 23:34:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:34:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:34:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 263 states and 338 transitions. [2024-11-08 23:34:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 338 transitions. [2024-11-08 23:34:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:34:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:34:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 267 states and 341 transitions. [2024-11-08 23:34:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 341 transitions. [2024-11-08 23:34:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:34:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:34:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 271 states and 346 transitions. [2024-11-08 23:34:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-11-08 23:34:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:44,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:34:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 296 states and 381 transitions. [2024-11-08 23:34:46,366 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 381 transitions. [2024-11-08 23:34:46,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:46,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:34:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 300 states and 384 transitions. [2024-11-08 23:34:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 384 transitions. [2024-11-08 23:34:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:46,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:34:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 304 states and 387 transitions. [2024-11-08 23:34:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2024-11-08 23:34:47,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:47,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:34:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 308 states and 392 transitions. [2024-11-08 23:34:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 392 transitions. [2024-11-08 23:34:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:34:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 34 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:34:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 326 states and 416 transitions. [2024-11-08 23:34:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 416 transitions. [2024-11-08 23:34:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:34:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,451 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:34:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 330 states and 419 transitions. [2024-11-08 23:34:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 419 transitions. [2024-11-08 23:34:49,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:34:49,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,856 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:34:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 334 states and 422 transitions. [2024-11-08 23:34:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 422 transitions. [2024-11-08 23:34:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:34:50,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:34:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 335 states and 422 transitions. [2024-11-08 23:34:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 422 transitions. [2024-11-08 23:34:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:34:50,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:34:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 341 states and 434 transitions. [2024-11-08 23:34:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 434 transitions. [2024-11-08 23:34:51,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:34:51,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:34:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 343 states and 438 transitions. [2024-11-08 23:34:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 438 transitions. [2024-11-08 23:34:51,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:34:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:34:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 347 states and 445 transitions. [2024-11-08 23:34:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 445 transitions. [2024-11-08 23:34:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:34:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 351 states and 452 transitions. [2024-11-08 23:34:53,855 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 452 transitions. [2024-11-08 23:34:53,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:53,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:34:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 358 states and 461 transitions. [2024-11-08 23:34:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 461 transitions. [2024-11-08 23:34:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:54,935 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:34:55,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 360 states and 462 transitions. [2024-11-08 23:34:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 462 transitions. [2024-11-08 23:34:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:34:55,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,466 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:34:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 364 states and 469 transitions. [2024-11-08 23:34:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 469 transitions. [2024-11-08 23:34:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:56,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 23:34:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 369 states and 475 transitions. [2024-11-08 23:34:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 475 transitions. [2024-11-08 23:34:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 23:34:57,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 146 states and 189 transitions. [2024-11-08 23:34:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 189 transitions. [2024-11-08 23:34:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:34:57,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,182 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 87 proven. 58 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:35:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 194 states and 248 transitions. [2024-11-08 23:35:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 248 transitions. [2024-11-08 23:35:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:08,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 87 proven. 54 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:35:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 198 states and 251 transitions. [2024-11-08 23:35:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 251 transitions. [2024-11-08 23:35:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:09,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 87 proven. 54 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:35:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 202 states and 254 transitions. [2024-11-08 23:35:10,106 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 254 transitions. [2024-11-08 23:35:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 87 proven. 54 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:35:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 204 states and 255 transitions. [2024-11-08 23:35:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 255 transitions. [2024-11-08 23:35:10,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:35:10,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:35:12,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 208 states and 262 transitions. [2024-11-08 23:35:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 262 transitions. [2024-11-08 23:35:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:35:12,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:35:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 212 states and 269 transitions. [2024-11-08 23:35:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 269 transitions. [2024-11-08 23:35:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:35:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:35:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 216 states and 276 transitions. [2024-11-08 23:35:16,363 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-11-08 23:35:16,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:35:16,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,887 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 183 proven. 127 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:35:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 281 states and 355 transitions. [2024-11-08 23:35:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 355 transitions. [2024-11-08 23:35:36,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:35:36,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 183 proven. 119 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:35:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 285 states and 358 transitions. [2024-11-08 23:35:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2024-11-08 23:35:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:35:37,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 183 proven. 119 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:35:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 289 states and 361 transitions. [2024-11-08 23:35:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 361 transitions. [2024-11-08 23:35:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:35:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 183 proven. 119 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:35:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 293 states and 364 transitions. [2024-11-08 23:35:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 364 transitions. [2024-11-08 23:35:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:35:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:35:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 297 states and 371 transitions. [2024-11-08 23:35:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 371 transitions. [2024-11-08 23:35:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:35:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:35:44,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 301 states and 378 transitions. [2024-11-08 23:35:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 378 transitions. [2024-11-08 23:35:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:35:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:35:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 305 states and 385 transitions. [2024-11-08 23:35:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 385 transitions. [2024-11-08 23:35:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:35:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 315 proven. 223 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:36:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 382 states and 477 transitions. [2024-11-08 23:36:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 477 transitions. [2024-11-08 23:36:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:36:18,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 315 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:36:20,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 386 states and 480 transitions. [2024-11-08 23:36:20,166 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 480 transitions. [2024-11-08 23:36:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:36:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 315 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:36:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 390 states and 483 transitions. [2024-11-08 23:36:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 483 transitions. [2024-11-08 23:36:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:36:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 315 proven. 211 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:36:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 394 states and 486 transitions. [2024-11-08 23:36:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 486 transitions. [2024-11-08 23:36:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:36:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-08 23:36:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 398 states and 493 transitions. [2024-11-08 23:36:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 493 transitions. [2024-11-08 23:36:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:36:26,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-08 23:36:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 402 states and 500 transitions. [2024-11-08 23:36:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 500 transitions. [2024-11-08 23:36:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:36:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-08 23:36:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 406 states and 507 transitions. [2024-11-08 23:36:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 507 transitions. [2024-11-08 23:36:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:36:33,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 483 proven. 346 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:37:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 495 states and 612 transitions. [2024-11-08 23:37:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 612 transitions. [2024-11-08 23:37:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:37:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 483 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:37:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 499 states and 615 transitions. [2024-11-08 23:37:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 615 transitions. [2024-11-08 23:37:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:37:24,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 483 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:37:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 503 states and 618 transitions. [2024-11-08 23:37:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 618 transitions. [2024-11-08 23:37:25,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:37:25,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 483 proven. 330 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:37:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 507 states and 621 transitions. [2024-11-08 23:37:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 621 transitions. [2024-11-08 23:37:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:37:27,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 23:37:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 511 states and 628 transitions. [2024-11-08 23:37:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 628 transitions. [2024-11-08 23:37:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:37:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 23:37:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 515 states and 635 transitions. [2024-11-08 23:37:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 635 transitions. [2024-11-08 23:37:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:37:36,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 23:37:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 519 states and 642 transitions. [2024-11-08 23:37:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 642 transitions. [2024-11-08 23:37:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:37:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 687 proven. 496 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:38:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 620 states and 760 transitions. [2024-11-08 23:38:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 760 transitions. [2024-11-08 23:38:54,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:38:54,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 687 proven. 476 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:38:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 624 states and 763 transitions. [2024-11-08 23:38:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 763 transitions. [2024-11-08 23:38:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:38:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 687 proven. 476 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:38:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 628 states and 766 transitions. [2024-11-08 23:38:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 766 transitions. [2024-11-08 23:38:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:38:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 687 proven. 476 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:39:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 632 states and 769 transitions. [2024-11-08 23:39:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 769 transitions. [2024-11-08 23:39:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:39:01,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 23:39:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 636 states and 776 transitions. [2024-11-08 23:39:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 776 transitions. [2024-11-08 23:39:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:39:07,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1848 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 23:39:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 640 states and 783 transitions. [2024-11-08 23:39:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 783 transitions. [2024-11-08 23:39:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:39:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 23:39:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 644 states and 790 transitions. [2024-11-08 23:39:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 790 transitions. [2024-11-08 23:39:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:39:20,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 927 proven. 673 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:41:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 757 states and 921 transitions. [2024-11-08 23:41:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 921 transitions. [2024-11-08 23:41:00,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:41:00,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1996 backedges. 927 proven. 649 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:41:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 761 states and 924 transitions. [2024-11-08 23:41:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 924 transitions. [2024-11-08 23:41:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:41:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1996 backedges. 927 proven. 649 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:41:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 765 states and 927 transitions. [2024-11-08 23:41:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 927 transitions. [2024-11-08 23:41:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:41:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1996 backedges. 927 proven. 649 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 23:41:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 769 states and 930 transitions. [2024-11-08 23:41:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 930 transitions. [2024-11-08 23:41:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:41:09,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2344 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-08 23:41:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 773 states and 937 transitions. [2024-11-08 23:41:17,206 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 937 transitions. [2024-11-08 23:41:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:41:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2436 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-08 23:41:23,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 777 states and 944 transitions. [2024-11-08 23:41:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 944 transitions. [2024-11-08 23:41:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:41:23,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-08 23:41:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 781 states and 951 transitions. [2024-11-08 23:41:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 951 transitions. [2024-11-08 23:41:31,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:41:31,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:40,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1203 proven. 877 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:43:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 906 states and 1095 transitions. [2024-11-08 23:43:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1095 transitions. [2024-11-08 23:43:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:43:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1203 proven. 849 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:43:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 910 states and 1098 transitions. [2024-11-08 23:43:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1098 transitions. [2024-11-08 23:43:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:43:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1203 proven. 849 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:43:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 914 states and 1101 transitions. [2024-11-08 23:43:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1101 transitions. [2024-11-08 23:43:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:43:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 1203 proven. 849 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:43:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 918 states and 1104 transitions. [2024-11-08 23:43:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1104 transitions. [2024-11-08 23:43:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:43:44,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3001 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-08 23:43:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 922 states and 1111 transitions. [2024-11-08 23:43:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1111 transitions. [2024-11-08 23:43:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:43:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-08 23:44:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 926 states and 1118 transitions. [2024-11-08 23:44:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1118 transitions. [2024-11-08 23:44:00,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:44:00,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3213 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2024-11-08 23:44:08,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 930 states and 1125 transitions. [2024-11-08 23:44:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1125 transitions. [2024-11-08 23:44:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:44:08,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1515 proven. 1108 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-08 23:46:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1067 states and 1282 transitions. [2024-11-08 23:46:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1282 transitions. [2024-11-08 23:46:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:46:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 1515 proven. 1076 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-08 23:46:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1071 states and 1285 transitions. [2024-11-08 23:46:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1285 transitions. [2024-11-08 23:46:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:46:55,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:55,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 1515 proven. 1076 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-08 23:47:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1075 states and 1288 transitions. [2024-11-08 23:47:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1288 transitions. [2024-11-08 23:47:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:47:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 1515 proven. 1076 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-08 23:47:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1079 states and 1291 transitions. [2024-11-08 23:47:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1291 transitions. [2024-11-08 23:47:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 23:47:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat