./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/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_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/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_7ad7cd20-3872-49df-9a0f-5c7965584391/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 fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:49,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:49,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:05:49,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:49,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:49,962 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:49,963 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:49,963 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:49,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:49,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:49,968 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:49,969 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:49,969 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:49,969 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:49,972 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:49,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:49,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:49,973 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:49,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:49,973 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:49,974 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:05:49,977 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:49,977 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:49,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:49,978 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:49,979 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:49,980 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:49,980 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:49,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:49,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:49,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:49,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:49,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:49,982 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:49,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:49,983 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_7ad7cd20-3872-49df-9a0f-5c7965584391/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-08 22:05:50,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:50,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:50,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:50,351 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:50,352 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:50,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i Unable to find full path for "g++" [2024-11-08 22:05:52,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:52,987 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:52,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test1-1.i [2024-11-08 22:05:53,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/data/7086fab6d/749d168dad574553a45317e3455b2407/FLAG9be07a506 [2024-11-08 22:05:53,034 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/data/7086fab6d/749d168dad574553a45317e3455b2407 [2024-11-08 22:05:53,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:53,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:53,040 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:53,040 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:53,046 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:53,049 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:53" (1/1) ... [2024-11-08 22:05:53,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37baac1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:53, skipping insertion in model container [2024-11-08 22:05:53,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:53" (1/1) ... [2024-11-08 22:05:53,125 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:53,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:53,796 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:53,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:54,038 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:54,039 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54 WrapperNode [2024-11-08 22:05:54,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:54,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:54,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:54,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:54,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,145 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 787 [2024-11-08 22:05:54,146 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:54,146 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:54,147 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:54,147 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:54,163 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,175 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,223 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,248 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,260 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:54,261 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:54,265 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:54,265 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:54,266 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:54,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:54,304 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:54,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ad7cd20-3872-49df-9a0f-5c7965584391/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:54,509 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:54,511 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:55,832 INFO L? ?]: Removed 207 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:55,832 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:56,774 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:56,775 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-08 22:05:56,775 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:56 BoogieIcfgContainer [2024-11-08 22:05:56,775 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:56,776 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:56,778 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:56,788 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:56,789 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:56" (1/1) ... [2024-11-08 22:05:56,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2024-11-08 22:05:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2024-11-08 22:05:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:05:56,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-11-08 22:05:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-08 22:05:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:05:57,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 82 states and 129 transitions. [2024-11-08 22:05:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 129 transitions. [2024-11-08 22:05:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 83 states and 131 transitions. [2024-11-08 22:05:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 131 transitions. [2024-11-08 22:05:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:57,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,959 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 22:05:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-08 22:05:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-08 22:05:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 84 states and 130 transitions. [2024-11-08 22:05:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 130 transitions. [2024-11-08 22:05:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:58,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 126 transitions. [2024-11-08 22:05:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 126 transitions. [2024-11-08 22:05:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-11-08 22:05:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-11-08 22:05:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:58,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:59,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2024-11-08 22:06:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-11-08 22:06:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:06:00,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-08 22:06:01,493 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-08 22:06:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:06:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 100 states and 133 transitions. [2024-11-08 22:06:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2024-11-08 22:06:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:06:01,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 100 states and 131 transitions. [2024-11-08 22:06:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 131 transitions. [2024-11-08 22:06:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:06:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 100 states and 129 transitions. [2024-11-08 22:06:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 129 transitions. [2024-11-08 22:06:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:06:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:12,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-11-08 22:06:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-11-08 22:06:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:06:12,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:06:19,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 104 states and 130 transitions. [2024-11-08 22:06:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 130 transitions. [2024-11-08 22:06:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:06:19,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:23,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 143 states and 179 transitions. [2024-11-08 22:06:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 179 transitions. [2024-11-08 22:06:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:06:24,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:28,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:28,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 181 states and 227 transitions. [2024-11-08 22:06:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 227 transitions. [2024-11-08 22:06:28,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:28,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:40,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:50,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:55,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-11-08 22:06:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-11-08 22:06:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:06:57,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 282 transitions. [2024-11-08 22:06:57,635 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 282 transitions. [2024-11-08 22:06:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:06:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:01,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 261 states and 338 transitions. [2024-11-08 22:07:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 338 transitions. [2024-11-08 22:07:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:07:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:09,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 265 states and 341 transitions. [2024-11-08 22:07:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-11-08 22:07:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:07:09,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:10,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 266 states and 342 transitions. [2024-11-08 22:07:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-08 22:07:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:07:10,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 267 states and 343 transitions. [2024-11-08 22:07:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-08 22:07:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:07:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:13,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 271 states and 346 transitions. [2024-11-08 22:07:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 346 transitions. [2024-11-08 22:07:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:13,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,446 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 271 states and 345 transitions. [2024-11-08 22:07:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 345 transitions. [2024-11-08 22:07:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 271 states and 344 transitions. [2024-11-08 22:07:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 344 transitions. [2024-11-08 22:07:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:07:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 272 states and 346 transitions. [2024-11-08 22:07:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 346 transitions. [2024-11-08 22:07:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:07:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:07:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 272 states and 345 transitions. [2024-11-08 22:07:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 345 transitions. [2024-11-08 22:07:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:07:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,662 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:07:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-11-08 22:07:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-11-08 22:07:16,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:07:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:07:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 290 states and 367 transitions. [2024-11-08 22:07:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 367 transitions. [2024-11-08 22:07:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:07:17,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,915 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 22:07:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 299 states and 378 transitions. [2024-11-08 22:07:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 378 transitions. [2024-11-08 22:07:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:07:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:20,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:07:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 301 states and 382 transitions. [2024-11-08 22:07:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 382 transitions. [2024-11-08 22:07:20,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:07:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,929 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 22:07:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 310 states and 393 transitions. [2024-11-08 22:07:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 393 transitions. [2024-11-08 22:07:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:07:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:07:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 391 transitions. [2024-11-08 22:07:21,878 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 391 transitions. [2024-11-08 22:07:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:07:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-11-08 22:07:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-11-08 22:07:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:07:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:07:23,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 312 states and 392 transitions. [2024-11-08 22:07:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 392 transitions. [2024-11-08 22:07:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:07:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 314 states and 395 transitions. [2024-11-08 22:07:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 395 transitions. [2024-11-08 22:07:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:07:24,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:26,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-11-08 22:07:26,527 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-11-08 22:07:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:07:26,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 320 states and 401 transitions. [2024-11-08 22:07:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 401 transitions. [2024-11-08 22:07:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:07:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:31,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:07:32,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:07:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-11-08 22:07:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-11-08 22:07:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:07:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:36,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:07:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 328 states and 407 transitions. [2024-11-08 22:07:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 407 transitions. [2024-11-08 22:07:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:07:36,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 332 states and 410 transitions. [2024-11-08 22:07:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 410 transitions. [2024-11-08 22:07:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:40,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,555 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:42,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:43,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 349 states and 432 transitions. [2024-11-08 22:07:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 432 transitions. [2024-11-08 22:07:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:43,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,494 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 352 states and 437 transitions. [2024-11-08 22:07:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 437 transitions. [2024-11-08 22:07:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:44,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 353 states and 438 transitions. [2024-11-08 22:07:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 438 transitions. [2024-11-08 22:07:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:45,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:48,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 383 states and 480 transitions. [2024-11-08 22:07:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 480 transitions. [2024-11-08 22:07:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 383 states and 479 transitions. [2024-11-08 22:07:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 479 transitions. [2024-11-08 22:07:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 384 states and 481 transitions. [2024-11-08 22:07:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 481 transitions. [2024-11-08 22:07:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:51,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:58,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 417 states and 535 transitions. [2024-11-08 22:07:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 535 transitions. [2024-11-08 22:07:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:07:59,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 418 states and 536 transitions. [2024-11-08 22:08:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 536 transitions. [2024-11-08 22:08:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:12,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:17,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 451 states and 586 transitions. [2024-11-08 22:08:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 586 transitions. [2024-11-08 22:08:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,544 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:29,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 455 states and 589 transitions. [2024-11-08 22:08:29,631 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 589 transitions. [2024-11-08 22:08:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:35,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 488 states and 633 transitions. [2024-11-08 22:08:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 633 transitions. [2024-11-08 22:08:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:38,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 491 states and 641 transitions. [2024-11-08 22:08:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 641 transitions. [2024-11-08 22:08:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-08 22:08:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-08 22:08:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:41,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 493 states and 643 transitions. [2024-11-08 22:08:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 643 transitions. [2024-11-08 22:08:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:08:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 494 states and 644 transitions. [2024-11-08 22:08:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 644 transitions. [2024-11-08 22:08:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:43,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:08:45,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 498 states and 647 transitions. [2024-11-08 22:08:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 647 transitions. [2024-11-08 22:08:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:45,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:08:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 498 states and 646 transitions. [2024-11-08 22:08:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 646 transitions. [2024-11-08 22:08:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,476 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:08:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 498 states and 645 transitions. [2024-11-08 22:08:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 645 transitions. [2024-11-08 22:08:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 499 states and 647 transitions. [2024-11-08 22:08:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 647 transitions. [2024-11-08 22:08:48,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:48,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:55,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 538 states and 701 transitions. [2024-11-08 22:09:00,107 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 701 transitions. [2024-11-08 22:09:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:09:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 540 states and 703 transitions. [2024-11-08 22:09:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 703 transitions. [2024-11-08 22:09:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:09:01,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 549 states and 714 transitions. [2024-11-08 22:09:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 714 transitions. [2024-11-08 22:09:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:09:01,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 550 states and 715 transitions. [2024-11-08 22:09:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 715 transitions. [2024-11-08 22:09:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:09:03,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-08 22:09:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-08 22:09:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 568 states and 737 transitions. [2024-11-08 22:09:06,663 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 737 transitions. [2024-11-08 22:09:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:09:06,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 570 states and 740 transitions. [2024-11-08 22:09:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 740 transitions. [2024-11-08 22:09:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:09:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:09:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 579 states and 751 transitions. [2024-11-08 22:09:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 751 transitions. [2024-11-08 22:09:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:09:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 581 states and 754 transitions. [2024-11-08 22:09:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 754 transitions. [2024-11-08 22:09:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:09:11,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 583 states and 757 transitions. [2024-11-08 22:09:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 757 transitions. [2024-11-08 22:09:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:12,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:09:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 587 states and 760 transitions. [2024-11-08 22:09:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 760 transitions. [2024-11-08 22:09:15,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:09:15,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 589 states and 763 transitions. [2024-11-08 22:09:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 763 transitions. [2024-11-08 22:09:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:16,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:09:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 599 states and 777 transitions. [2024-11-08 22:09:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 777 transitions. [2024-11-08 22:09:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:17,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 603 states and 780 transitions. [2024-11-08 22:09:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 780 transitions. [2024-11-08 22:09:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 607 states and 783 transitions. [2024-11-08 22:09:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 783 transitions. [2024-11-08 22:09:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:26,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 611 states and 786 transitions. [2024-11-08 22:09:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 786 transitions. [2024-11-08 22:09:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:09:26,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:09:29,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:09:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 613 states and 789 transitions. [2024-11-08 22:09:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 789 transitions. [2024-11-08 22:09:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:29,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 14 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:09:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 617 states and 792 transitions. [2024-11-08 22:09:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 792 transitions. [2024-11-08 22:09:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:31,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 621 states and 798 transitions. [2024-11-08 22:09:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 798 transitions. [2024-11-08 22:09:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,620 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:38,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 624 states and 804 transitions. [2024-11-08 22:09:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 804 transitions. [2024-11-08 22:09:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:38,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 624 states and 803 transitions. [2024-11-08 22:09:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 803 transitions. [2024-11-08 22:09:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:40,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:09:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 624 states and 801 transitions. [2024-11-08 22:09:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 801 transitions. [2024-11-08 22:09:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:42,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:47,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 657 states and 855 transitions. [2024-11-08 22:09:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 855 transitions. [2024-11-08 22:09:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:09:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 658 states and 856 transitions. [2024-11-08 22:09:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 856 transitions. [2024-11-08 22:09:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:09:54,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:08,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:10,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 691 states and 910 transitions. [2024-11-08 22:10:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 910 transitions. [2024-11-08 22:10:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:14,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 724 states and 960 transitions. [2024-11-08 22:10:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 960 transitions. [2024-11-08 22:10:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:37,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:47,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:49,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 757 states and 1001 transitions. [2024-11-08 22:10:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1001 transitions. [2024-11-08 22:10:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 759 states and 1003 transitions. [2024-11-08 22:10:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1003 transitions. [2024-11-08 22:10:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 762 states and 1006 transitions. [2024-11-08 22:10:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1006 transitions. [2024-11-08 22:10:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 795 states and 1049 transitions. [2024-11-08 22:11:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1049 transitions. [2024-11-08 22:11:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:11:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 796 states and 1050 transitions. [2024-11-08 22:11:08,323 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1050 transitions. [2024-11-08 22:11:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:11:08,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:11:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 797 states and 1051 transitions. [2024-11-08 22:11:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1051 transitions. [2024-11-08 22:11:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:11:10,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:11:11,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 797 states and 1050 transitions. [2024-11-08 22:11:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1050 transitions. [2024-11-08 22:11:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:11:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,093 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:11:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 797 states and 1049 transitions. [2024-11-08 22:11:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1049 transitions. [2024-11-08 22:11:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:11:13,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:15,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 798 states and 1051 transitions. [2024-11-08 22:11:15,864 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1051 transitions. [2024-11-08 22:11:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:11:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 799 states and 1053 transitions. [2024-11-08 22:11:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1053 transitions. [2024-11-08 22:11:17,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:11:17,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,230 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:11:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 800 states and 1055 transitions. [2024-11-08 22:11:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1055 transitions. [2024-11-08 22:11:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:33,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 834 states and 1104 transitions. [2024-11-08 22:11:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1104 transitions. [2024-11-08 22:11:38,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:38,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 836 states and 1110 transitions. [2024-11-08 22:11:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1110 transitions. [2024-11-08 22:11:41,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:41,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 837 states and 1111 transitions. [2024-11-08 22:11:43,729 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1111 transitions. [2024-11-08 22:11:43,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:43,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 839 states and 1112 transitions. [2024-11-08 22:11:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1112 transitions. [2024-11-08 22:11:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 843 states and 1118 transitions. [2024-11-08 22:11:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1118 transitions. [2024-11-08 22:11:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:11:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 845 states and 1120 transitions. [2024-11-08 22:11:51,526 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1120 transitions. [2024-11-08 22:11:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:11:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 854 states and 1131 transitions. [2024-11-08 22:11:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1131 transitions. [2024-11-08 22:11:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:11:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 863 states and 1142 transitions. [2024-11-08 22:11:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1142 transitions. [2024-11-08 22:11:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 872 states and 1153 transitions. [2024-11-08 22:12:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1153 transitions. [2024-11-08 22:12:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:12:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,916 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 881 states and 1164 transitions. [2024-11-08 22:12:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1164 transitions. [2024-11-08 22:12:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:12:01,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 890 states and 1175 transitions. [2024-11-08 22:12:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1175 transitions. [2024-11-08 22:12:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:12:02,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 892 states and 1178 transitions. [2024-11-08 22:12:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1178 transitions. [2024-11-08 22:12:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:12:05,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,926 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 894 states and 1181 transitions. [2024-11-08 22:12:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1181 transitions. [2024-11-08 22:12:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:12:08,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:11,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:12:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 896 states and 1184 transitions. [2024-11-08 22:12:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1184 transitions. [2024-11-08 22:12:11,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:12:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 898 states and 1187 transitions. [2024-11-08 22:12:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1187 transitions. [2024-11-08 22:12:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:12:13,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 900 states and 1190 transitions. [2024-11-08 22:12:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1190 transitions. [2024-11-08 22:12:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:12:14,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:12:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 909 states and 1201 transitions. [2024-11-08 22:12:15,653 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1201 transitions. [2024-11-08 22:12:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:12:15,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,784 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 913 states and 1204 transitions. [2024-11-08 22:12:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1204 transitions. [2024-11-08 22:12:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:12:19,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,126 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 917 states and 1207 transitions. [2024-11-08 22:12:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1207 transitions. [2024-11-08 22:12:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:26,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 921 states and 1210 transitions. [2024-11-08 22:12:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1210 transitions. [2024-11-08 22:12:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 925 states and 1213 transitions. [2024-11-08 22:12:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1213 transitions. [2024-11-08 22:12:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:12:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 929 states and 1216 transitions. [2024-11-08 22:12:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1216 transitions. [2024-11-08 22:12:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:12:32,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:12:34,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:12:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 931 states and 1219 transitions. [2024-11-08 22:12:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1219 transitions. [2024-11-08 22:12:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:12:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 43 proven. 32 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:12:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 935 states and 1222 transitions. [2024-11-08 22:12:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1222 transitions. [2024-11-08 22:12:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:37,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:12:47,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:57,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:01,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 966 states and 1258 transitions. [2024-11-08 22:13:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1258 transitions. [2024-11-08 22:13:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:13:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:14,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 999 states and 1301 transitions. [2024-11-08 22:13:20,845 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1301 transitions. [2024-11-08 22:13:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:13:20,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1000 states and 1301 transitions. [2024-11-08 22:13:24,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1301 transitions. [2024-11-08 22:13:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:13:24,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,038 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1002 states and 1305 transitions. [2024-11-08 22:13:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1305 transitions. [2024-11-08 22:13:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:13:30,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:13:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1002 states and 1303 transitions. [2024-11-08 22:13:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1303 transitions. [2024-11-08 22:13:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:13:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:13:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1002 states and 1302 transitions. [2024-11-08 22:13:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1302 transitions. [2024-11-08 22:13:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,476 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:48,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1035 states and 1356 transitions. [2024-11-08 22:13:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1356 transitions. [2024-11-08 22:13:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1036 states and 1357 transitions. [2024-11-08 22:13:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1357 transitions. [2024-11-08 22:13:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:13:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:14:13,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:23,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:33,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:43,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:14:51,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1069 states and 1411 transitions. [2024-11-08 22:14:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1411 transitions. [2024-11-08 22:14:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:14:51,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:06,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1102 states and 1462 transitions. [2024-11-08 22:15:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1462 transitions. [2024-11-08 22:15:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:12,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1135 states and 1506 transitions. [2024-11-08 22:15:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1506 transitions. [2024-11-08 22:15:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1138 states and 1509 transitions. [2024-11-08 22:15:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1509 transitions. [2024-11-08 22:15:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1171 states and 1551 transitions. [2024-11-08 22:15:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1551 transitions. [2024-11-08 22:15:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:45,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1172 states and 1552 transitions. [2024-11-08 22:15:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1552 transitions. [2024-11-08 22:15:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:48,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1173 states and 1553 transitions. [2024-11-08 22:15:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1553 transitions. [2024-11-08 22:15:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:15:50,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:07,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:10,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1205 states and 1594 transitions. [2024-11-08 22:16:15,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1594 transitions. [2024-11-08 22:16:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:33,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:16:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1238 states and 1635 transitions. [2024-11-08 22:16:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1635 transitions. [2024-11-08 22:16:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1239 states and 1636 transitions. [2024-11-08 22:16:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1636 transitions. [2024-11-08 22:16:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:41,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1240 states and 1637 transitions. [2024-11-08 22:16:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1637 transitions. [2024-11-08 22:16:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,995 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1241 states and 1637 transitions. [2024-11-08 22:16:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1637 transitions. [2024-11-08 22:16:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:16:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1242 states and 1638 transitions. [2024-11-08 22:16:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1638 transitions. [2024-11-08 22:16:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:16:50,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,885 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:16:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1242 states and 1637 transitions. [2024-11-08 22:16:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1637 transitions. [2024-11-08 22:16:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:16:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:16:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1242 states and 1636 transitions. [2024-11-08 22:16:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1636 transitions. [2024-11-08 22:16:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:54,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1243 states and 1638 transitions. [2024-11-08 22:16:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1638 transitions. [2024-11-08 22:16:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,992 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:16:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1244 states and 1640 transitions. [2024-11-08 22:16:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1640 transitions. [2024-11-08 22:16:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:16:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:17:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1245 states and 1642 transitions. [2024-11-08 22:17:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1642 transitions. [2024-11-08 22:17:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:17:02,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:17:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1246 states and 1644 transitions. [2024-11-08 22:17:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1644 transitions. [2024-11-08 22:17:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:17:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,192 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:17:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1247 states and 1646 transitions. [2024-11-08 22:17:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1646 transitions. [2024-11-08 22:17:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:17:07,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,948 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1256 states and 1657 transitions. [2024-11-08 22:17:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1657 transitions. [2024-11-08 22:17:09,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:17:09,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:17:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1265 states and 1668 transitions. [2024-11-08 22:17:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1668 transitions. [2024-11-08 22:17:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:17:26,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:36,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:46,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:48,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1297 states and 1716 transitions. [2024-11-08 22:17:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1716 transitions. [2024-11-08 22:17:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:17:55,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:18:10,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:20,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:21,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1330 states and 1757 transitions. [2024-11-08 22:18:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1757 transitions. [2024-11-08 22:18:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:18:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:18:44,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:45,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1363 states and 1800 transitions. [2024-11-08 22:18:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1800 transitions. [2024-11-08 22:18:55,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:18:55,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1367 states and 1803 transitions. [2024-11-08 22:19:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1803 transitions. [2024-11-08 22:19:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:19:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1370 states and 1809 transitions. [2024-11-08 22:19:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1809 transitions. [2024-11-08 22:19:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:19:09,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1372 states and 1810 transitions. [2024-11-08 22:19:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1810 transitions. [2024-11-08 22:19:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:19:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,218 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:14,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1374 states and 1812 transitions. [2024-11-08 22:19:14,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1812 transitions. [2024-11-08 22:19:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:19:14,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1375 states and 1812 transitions. [2024-11-08 22:19:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1812 transitions. [2024-11-08 22:19:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:19:17,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 50 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:19:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1377 states and 1816 transitions. [2024-11-08 22:19:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1816 transitions. [2024-11-08 22:19:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:19:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:26,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1386 states and 1827 transitions. [2024-11-08 22:19:26,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1827 transitions. [2024-11-08 22:19:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:19:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,502 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1388 states and 1830 transitions. [2024-11-08 22:19:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1830 transitions. [2024-11-08 22:19:29,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:19:29,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:19:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1390 states and 1833 transitions. [2024-11-08 22:19:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1833 transitions. [2024-11-08 22:19:32,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:19:32,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:32,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1399 states and 1844 transitions. [2024-11-08 22:19:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1844 transitions. [2024-11-08 22:19:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:19:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1408 states and 1855 transitions. [2024-11-08 22:19:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1855 transitions. [2024-11-08 22:19:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:19:38,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1417 states and 1866 transitions. [2024-11-08 22:19:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1866 transitions. [2024-11-08 22:19:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:19:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1426 states and 1877 transitions. [2024-11-08 22:19:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1877 transitions. [2024-11-08 22:19:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:19:44,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1435 states and 1888 transitions. [2024-11-08 22:19:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1888 transitions. [2024-11-08 22:19:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:19:45,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:19:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1444 states and 1899 transitions. [2024-11-08 22:19:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1899 transitions. [2024-11-08 22:19:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:19:47,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat