./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/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_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:10:56,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:10:56,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:10:56,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:10:56,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:10:56,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:10:56,295 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:10:56,295 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:10:56,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:10:56,298 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:10:56,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:10:56,299 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:10:56,299 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:10:56,299 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:10:56,300 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:10:56,302 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:10:56,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:10:56,303 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:10:56,303 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:10:56,304 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:10:56,304 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:10:56,309 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:10:56,309 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:10:56,310 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:10:56,310 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:10:56,310 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:10:56,310 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:10:56,311 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:10:56,311 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:10:56,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:10:56,312 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_0a250f87-7514-4ecf-9f75-f0e119a388e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 [2024-11-09 00:10:56,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:10:56,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:10:56,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:10:56,604 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:10:56,605 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:10:56,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i Unable to find full path for "g++" [2024-11-09 00:10:58,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:10:58,952 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:10:58,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2024-11-09 00:10:58,978 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/data/73f6174fc/9d5bd07581ce43b299e41f0fc0c4c573/FLAGcfc0ebd16 [2024-11-09 00:10:58,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/data/73f6174fc/9d5bd07581ce43b299e41f0fc0c4c573 [2024-11-09 00:10:58,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:10:59,000 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:10:59,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:59,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:10:59,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:10:59,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:58" (1/1) ... [2024-11-09 00:10:59,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6837434f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59, skipping insertion in model container [2024-11-09 00:10:59,009 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:10:58" (1/1) ... [2024-11-09 00:10:59,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:10:59,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:59,833 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:10:59,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:10:59,997 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:10:59,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59 WrapperNode [2024-11-09 00:10:59,997 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:10:59,999 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:10:59,999 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:10:59,999 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:11:00,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,048 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,188 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-09 00:11:00,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:11:00,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:11:00,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:11:00,194 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:11:00,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,227 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,299 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,324 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,332 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:11:00,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:11:00,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:11:00,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:11:00,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:10:59" (1/1) ... [2024-11-09 00:11:00,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:11:00,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:11:00,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:11:00,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a250f87-7514-4ecf-9f75-f0e119a388e9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:11:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:11:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:11:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:11:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:11:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:11:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:11:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:11:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:11:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:11:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:11:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:11:00,750 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:11:00,752 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:11:03,617 INFO L? ?]: Removed 1292 outVars from TransFormulas that were not future-live. [2024-11-09 00:11:03,618 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:11:05,323 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:11:05,323 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:11:05,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:05 BoogieIcfgContainer [2024-11-09 00:11:05,324 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:11:05,325 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:11:05,325 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:11:05,335 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:11:05,336 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:05" (1/1) ... [2024-11-09 00:11:05,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:11:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1000 states and 1140 transitions. [2024-11-09 00:11:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1140 transitions. [2024-11-09 00:11:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:11:05,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 999 states and 1139 transitions. [2024-11-09 00:11:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1139 transitions. [2024-11-09 00:11:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:11:05,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 998 states and 1138 transitions. [2024-11-09 00:11:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1138 transitions. [2024-11-09 00:11:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:11:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 997 states and 1136 transitions. [2024-11-09 00:11:06,036 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1136 transitions. [2024-11-09 00:11:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:11:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 996 states and 1135 transitions. [2024-11-09 00:11:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1135 transitions. [2024-11-09 00:11:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:06,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 995 states and 1134 transitions. [2024-11-09 00:11:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1134 transitions. [2024-11-09 00:11:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:11:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:11:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 997 states and 1138 transitions. [2024-11-09 00:11:06,852 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1138 transitions. [2024-11-09 00:11:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:11:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:11:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:06,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:11:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:11:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:07,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:11:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:11:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:11:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:11:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 998 states and 1140 transitions. [2024-11-09 00:11:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1140 transitions. [2024-11-09 00:11:07,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:11:07,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:11:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:11:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:11:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:11:08,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:11:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:11:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:11:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:11:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:11:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 998 states and 1141 transitions. [2024-11-09 00:11:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1141 transitions. [2024-11-09 00:11:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:11:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 997 states and 1140 transitions. [2024-11-09 00:11:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1140 transitions. [2024-11-09 00:11:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:11:08,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1000 states and 1144 transitions. [2024-11-09 00:11:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1144 transitions. [2024-11-09 00:11:08,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:11:08,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1002 states and 1147 transitions. [2024-11-09 00:11:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1147 transitions. [2024-11-09 00:11:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:11:09,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1002 states and 1145 transitions. [2024-11-09 00:11:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1145 transitions. [2024-11-09 00:11:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:11:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:09,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1002 states and 1141 transitions. [2024-11-09 00:11:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1141 transitions. [2024-11-09 00:11:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:11:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1002 states and 1139 transitions. [2024-11-09 00:11:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1139 transitions. [2024-11-09 00:11:09,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:11:09,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1005 states and 1145 transitions. [2024-11-09 00:11:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1145 transitions. [2024-11-09 00:11:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:11:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 962 states and 1095 transitions. [2024-11-09 00:11:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1095 transitions. [2024-11-09 00:11:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:11:10,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 959 states and 1091 transitions. [2024-11-09 00:11:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1091 transitions. [2024-11-09 00:11:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:11:10,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:10,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 956 states and 1087 transitions. [2024-11-09 00:11:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1087 transitions. [2024-11-09 00:11:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:11:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 953 states and 1083 transitions. [2024-11-09 00:11:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1083 transitions. [2024-11-09 00:11:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:11:11,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 950 states and 1079 transitions. [2024-11-09 00:11:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1079 transitions. [2024-11-09 00:11:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:11:11,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 947 states and 1075 transitions. [2024-11-09 00:11:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1075 transitions. [2024-11-09 00:11:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:11:11,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:11,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 944 states and 1071 transitions. [2024-11-09 00:11:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1071 transitions. [2024-11-09 00:11:11,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:11:11,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 941 states and 1067 transitions. [2024-11-09 00:11:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1067 transitions. [2024-11-09 00:11:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:11:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 940 states and 1066 transitions. [2024-11-09 00:11:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1066 transitions. [2024-11-09 00:11:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:11:13,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 961 states and 1088 transitions. [2024-11-09 00:11:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1088 transitions. [2024-11-09 00:11:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:11:14,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:14,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:15,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-09 00:11:15,553 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-09 00:11:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:11:15,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-09 00:11:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-09 00:11:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:11:15,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:15,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-09 00:11:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-09 00:11:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:11:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-09 00:11:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-09 00:11:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:11:16,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 965 states and 1095 transitions. [2024-11-09 00:11:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1095 transitions. [2024-11-09 00:11:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:11:16,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-09 00:11:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-09 00:11:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:11:16,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-09 00:11:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-09 00:11:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:11:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:27,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 967 states and 1096 transitions. [2024-11-09 00:11:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1096 transitions. [2024-11-09 00:11:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:11:27,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:27,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:34,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 980 states and 1119 transitions. [2024-11-09 00:11:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1119 transitions. [2024-11-09 00:11:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:11:34,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:34,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 982 states and 1122 transitions. [2024-11-09 00:11:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1122 transitions. [2024-11-09 00:11:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:11:35,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:35,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 983 states and 1122 transitions. [2024-11-09 00:11:35,174 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1122 transitions. [2024-11-09 00:11:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:11:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:47,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:57,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:11:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1021 states and 1169 transitions. [2024-11-09 00:11:58,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1169 transitions. [2024-11-09 00:11:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:58,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:58,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1022 states and 1169 transitions. [2024-11-09 00:11:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1169 transitions. [2024-11-09 00:11:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:58,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1023 states and 1169 transitions. [2024-11-09 00:11:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1169 transitions. [2024-11-09 00:11:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:58,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1022 states and 1168 transitions. [2024-11-09 00:11:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1168 transitions. [2024-11-09 00:11:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1023 states and 1170 transitions. [2024-11-09 00:11:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1170 transitions. [2024-11-09 00:11:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:59,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1024 states and 1170 transitions. [2024-11-09 00:11:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1170 transitions. [2024-11-09 00:11:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:11:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:11:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:11:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:11:59,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1025 states and 1171 transitions. [2024-11-09 00:11:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1171 transitions. [2024-11-09 00:11:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:11:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:11:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:11:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:11:59,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:11,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:16,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1037 states and 1187 transitions. [2024-11-09 00:12:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1187 transitions. [2024-11-09 00:12:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:16,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1036 states and 1186 transitions. [2024-11-09 00:12:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1186 transitions. [2024-11-09 00:12:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1038 states and 1189 transitions. [2024-11-09 00:12:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1189 transitions. [2024-11-09 00:12:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1083 states and 1246 transitions. [2024-11-09 00:12:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1246 transitions. [2024-11-09 00:12:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:22,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:12:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:12:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1083 states and 1245 transitions. [2024-11-09 00:12:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1245 transitions. [2024-11-09 00:12:23,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:23,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:12:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:12:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1085 states and 1248 transitions. [2024-11-09 00:12:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1248 transitions. [2024-11-09 00:12:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:12:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:31,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:12:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1095 states and 1261 transitions. [2024-11-09 00:12:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1261 transitions. [2024-11-09 00:12:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:12:32,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1097 states and 1261 transitions. [2024-11-09 00:12:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1261 transitions. [2024-11-09 00:12:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1099 states and 1263 transitions. [2024-11-09 00:12:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1263 transitions. [2024-11-09 00:12:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:12:32,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1098 states and 1262 transitions. [2024-11-09 00:12:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1262 transitions. [2024-11-09 00:12:32,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:12:32,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1114 states and 1281 transitions. [2024-11-09 00:12:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1281 transitions. [2024-11-09 00:12:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:12:37,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1113 states and 1280 transitions. [2024-11-09 00:12:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1280 transitions. [2024-11-09 00:12:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:12:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1114 states and 1282 transitions. [2024-11-09 00:12:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1282 transitions. [2024-11-09 00:12:38,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:38,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1116 states and 1284 transitions. [2024-11-09 00:12:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1284 transitions. [2024-11-09 00:12:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:38,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1116 states and 1283 transitions. [2024-11-09 00:12:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1283 transitions. [2024-11-09 00:12:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:12:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1120 states and 1288 transitions. [2024-11-09 00:12:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1288 transitions. [2024-11-09 00:12:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1125 states and 1295 transitions. [2024-11-09 00:12:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1295 transitions. [2024-11-09 00:12:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:44,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1129 states and 1302 transitions. [2024-11-09 00:12:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1302 transitions. [2024-11-09 00:12:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1131 states and 1305 transitions. [2024-11-09 00:12:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1305 transitions. [2024-11-09 00:12:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:47,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1134 states and 1314 transitions. [2024-11-09 00:12:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1314 transitions. [2024-11-09 00:12:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:50,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1137 states and 1326 transitions. [2024-11-09 00:12:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1326 transitions. [2024-11-09 00:12:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:12:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1144 states and 1338 transitions. [2024-11-09 00:13:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1338 transitions. [2024-11-09 00:13:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1145 states and 1340 transitions. [2024-11-09 00:13:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1340 transitions. [2024-11-09 00:13:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:03,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:03,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1147 states and 1343 transitions. [2024-11-09 00:13:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1343 transitions. [2024-11-09 00:13:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:13:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1151 states and 1353 transitions. [2024-11-09 00:13:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1353 transitions. [2024-11-09 00:13:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:13:09,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1155 states and 1363 transitions. [2024-11-09 00:13:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1363 transitions. [2024-11-09 00:13:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:16,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1156 states and 1365 transitions. [2024-11-09 00:13:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1365 transitions. [2024-11-09 00:13:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1158 states and 1368 transitions. [2024-11-09 00:13:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1368 transitions. [2024-11-09 00:13:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:13:18,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1162 states and 1377 transitions. [2024-11-09 00:13:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1377 transitions. [2024-11-09 00:13:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:13:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1168 states and 1389 transitions. [2024-11-09 00:13:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1389 transitions. [2024-11-09 00:13:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:30,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1169 states and 1391 transitions. [2024-11-09 00:13:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1391 transitions. [2024-11-09 00:13:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1171 states and 1394 transitions. [2024-11-09 00:13:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1394 transitions. [2024-11-09 00:13:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:13:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:36,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:36,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1175 states and 1403 transitions. [2024-11-09 00:13:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1403 transitions. [2024-11-09 00:13:36,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:13:36,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:42,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1177 states and 1408 transitions. [2024-11-09 00:13:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1408 transitions. [2024-11-09 00:13:42,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:42,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:42,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1178 states and 1410 transitions. [2024-11-09 00:13:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1410 transitions. [2024-11-09 00:13:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1180 states and 1413 transitions. [2024-11-09 00:13:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1413 transitions. [2024-11-09 00:13:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:13:44,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1184 states and 1424 transitions. [2024-11-09 00:13:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1424 transitions. [2024-11-09 00:13:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:13:56,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1185 states and 1426 transitions. [2024-11-09 00:14:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1426 transitions. [2024-11-09 00:14:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:14:01,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1186 states and 1428 transitions. [2024-11-09 00:14:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1428 transitions. [2024-11-09 00:14:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:14:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1203 states and 1455 transitions. [2024-11-09 00:14:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1455 transitions. [2024-11-09 00:14:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:16,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1205 states and 1459 transitions. [2024-11-09 00:14:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1459 transitions. [2024-11-09 00:14:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:14:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:31,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1207 states and 1463 transitions. [2024-11-09 00:14:31,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1463 transitions. [2024-11-09 00:14:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:14:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1208 states and 1465 transitions. [2024-11-09 00:14:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1465 transitions. [2024-11-09 00:14:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:14:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1210 states and 1469 transitions. [2024-11-09 00:14:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1469 transitions. [2024-11-09 00:14:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:14:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1213 states and 1476 transitions. [2024-11-09 00:14:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1476 transitions. [2024-11-09 00:14:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:14:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:49,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1215 states and 1481 transitions. [2024-11-09 00:14:49,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1481 transitions. [2024-11-09 00:14:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:14:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1206 states and 1471 transitions. [2024-11-09 00:14:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1471 transitions. [2024-11-09 00:14:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:14:49,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1208 states and 1474 transitions. [2024-11-09 00:14:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1474 transitions. [2024-11-09 00:14:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:14:50,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1211 states and 1478 transitions. [2024-11-09 00:14:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1478 transitions. [2024-11-09 00:14:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:14:52,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1214 states and 1483 transitions. [2024-11-09 00:14:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1483 transitions. [2024-11-09 00:14:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:14:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1217 states and 1488 transitions. [2024-11-09 00:15:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1488 transitions. [2024-11-09 00:15:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:15:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:05,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1225 states and 1502 transitions. [2024-11-09 00:15:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1502 transitions. [2024-11-09 00:15:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1234 states and 1518 transitions. [2024-11-09 00:15:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1518 transitions. [2024-11-09 00:15:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:15:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:47,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1241 states and 1526 transitions. [2024-11-09 00:15:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1526 transitions. [2024-11-09 00:15:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:15:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1249 states and 1538 transitions. [2024-11-09 00:15:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1538 transitions. [2024-11-09 00:15:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:15:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1250 states and 1539 transitions. [2024-11-09 00:16:03,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1539 transitions. [2024-11-09 00:16:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:16:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:08,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1251 states and 1542 transitions. [2024-11-09 00:16:08,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1542 transitions. [2024-11-09 00:16:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:16:08,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1253 states and 1547 transitions. [2024-11-09 00:16:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1547 transitions. [2024-11-09 00:16:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:16:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1256 states and 1550 transitions. [2024-11-09 00:16:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1550 transitions. [2024-11-09 00:16:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:16:29,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1257 states and 1551 transitions. [2024-11-09 00:16:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1551 transitions. [2024-11-09 00:16:34,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:16:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1258 states and 1552 transitions. [2024-11-09 00:16:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1552 transitions. [2024-11-09 00:16:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:16:39,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1259 states and 1553 transitions. [2024-11-09 00:16:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1553 transitions. [2024-11-09 00:16:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:16:45,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,125 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1260 states and 1554 transitions. [2024-11-09 00:16:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1554 transitions. [2024-11-09 00:16:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:16:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1261 states and 1557 transitions. [2024-11-09 00:17:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1557 transitions. [2024-11-09 00:17:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:17:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1263 states and 1559 transitions. [2024-11-09 00:17:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1559 transitions. [2024-11-09 00:17:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:17:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1264 states and 1560 transitions. [2024-11-09 00:17:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1560 transitions. [2024-11-09 00:17:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:17:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1265 states and 1561 transitions. [2024-11-09 00:17:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1561 transitions. [2024-11-09 00:17:27,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:17:27,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1266 states and 1562 transitions. [2024-11-09 00:17:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2024-11-09 00:17:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:17:33,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1267 states and 1563 transitions. [2024-11-09 00:17:39,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1563 transitions. [2024-11-09 00:17:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:17:39,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1268 states and 1564 transitions. [2024-11-09 00:17:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1564 transitions. [2024-11-09 00:17:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:17:46,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1269 states and 1565 transitions. [2024-11-09 00:17:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1565 transitions. [2024-11-09 00:17:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:17:53,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:59,933 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1270 states and 1568 transitions. [2024-11-09 00:18:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1568 transitions. [2024-11-09 00:18:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:18:09,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1272 states and 1570 transitions. [2024-11-09 00:18:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1570 transitions. [2024-11-09 00:18:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:18:20,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1273 states and 1571 transitions. [2024-11-09 00:18:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1571 transitions. [2024-11-09 00:18:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:18:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1274 states and 1572 transitions. [2024-11-09 00:18:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1572 transitions. [2024-11-09 00:18:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:18:33,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1275 states and 1573 transitions. [2024-11-09 00:18:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1573 transitions. [2024-11-09 00:18:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:18:40,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1276 states and 1574 transitions. [2024-11-09 00:18:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1574 transitions. [2024-11-09 00:18:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:18:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1277 states and 1575 transitions. [2024-11-09 00:18:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1575 transitions. [2024-11-09 00:18:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:18:54,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1278 states and 1579 transitions. [2024-11-09 00:19:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1579 transitions. [2024-11-09 00:19:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:19:11,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1280 states and 1585 transitions. [2024-11-09 00:19:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1585 transitions. [2024-11-09 00:19:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:19:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1282 states and 1589 transitions. [2024-11-09 00:19:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1589 transitions. [2024-11-09 00:19:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:19:33,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:37,897 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1286 states and 1593 transitions. [2024-11-09 00:19:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1593 transitions. [2024-11-09 00:19:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:19:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:02,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1287 states and 1594 transitions. [2024-11-09 00:20:02,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1594 transitions. [2024-11-09 00:20:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:20:02,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1288 states and 1595 transitions. [2024-11-09 00:20:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1595 transitions. [2024-11-09 00:20:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:20:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1289 states and 1598 transitions. [2024-11-09 00:20:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1598 transitions. [2024-11-09 00:20:23,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:20:23,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:23,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1291 states and 1604 transitions. [2024-11-09 00:20:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1604 transitions. [2024-11-09 00:20:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:20:35,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1294 states and 1607 transitions. [2024-11-09 00:20:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1607 transitions. [2024-11-09 00:20:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:20:53,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1295 states and 1610 transitions. [2024-11-09 00:21:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1610 transitions. [2024-11-09 00:21:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:21:03,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1297 states and 1612 transitions. [2024-11-09 00:21:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1612 transitions. [2024-11-09 00:21:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:21:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,179 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1298 states and 1615 transitions. [2024-11-09 00:21:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1615 transitions. [2024-11-09 00:21:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:21:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1300 states and 1620 transitions. [2024-11-09 00:21:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1620 transitions. [2024-11-09 00:21:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:21:41,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1302 states and 1623 transitions. [2024-11-09 00:21:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1623 transitions. [2024-11-09 00:21:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:21:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:08,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1304 states and 1626 transitions. [2024-11-09 00:22:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1626 transitions. [2024-11-09 00:22:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:22:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:08,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1309 states and 1631 transitions. [2024-11-09 00:22:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1631 transitions. [2024-11-09 00:22:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:22:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:49,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1310 states and 1632 transitions. [2024-11-09 00:22:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1632 transitions. [2024-11-09 00:22:49,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:22:49,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:49,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1311 states and 1635 transitions. [2024-11-09 00:23:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1635 transitions. [2024-11-09 00:23:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:23:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1313 states and 1637 transitions. [2024-11-09 00:23:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1637 transitions. [2024-11-09 00:23:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:23:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1314 states and 1640 transitions. [2024-11-09 00:23:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1640 transitions. [2024-11-09 00:23:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:23:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,782 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.