./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/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_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:40:54,279 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:40:54,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:40:54,374 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:40:54,377 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:40:54,404 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:40:54,405 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:40:54,406 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:40:54,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:40:54,406 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:40:54,407 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:40:54,407 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:40:54,408 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:40:54,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:40:54,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:40:54,409 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:40:54,409 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:40:54,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:40:54,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:40:54,410 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:40:54,411 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:40:54,415 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:40:54,415 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:40:54,415 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:40:54,416 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:40:54,416 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:40:54,416 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:40:54,417 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:40:54,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:54,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:40:54,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:40:54,418 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:40:54,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:40:54,420 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_c65f3a89-0fd2-4986-9163-9c36509603f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2024-11-09 00:40:54,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:40:54,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:40:54,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:40:54,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:40:54,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:40:54,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i Unable to find full path for "g++" [2024-11-09 00:40:56,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:40:57,130 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:40:57,131 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2024-11-09 00:40:57,158 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/data/7abbefec6/8a1a4946db634537af4017133c9f1dfd/FLAG987e87f0e [2024-11-09 00:40:57,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/data/7abbefec6/8a1a4946db634537af4017133c9f1dfd [2024-11-09 00:40:57,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:40:57,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:40:57,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:57,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:40:57,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:40:57,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:57" (1/1) ... [2024-11-09 00:40:57,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c05b0ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:57, skipping insertion in model container [2024-11-09 00:40:57,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:57" (1/1) ... [2024-11-09 00:40:57,252 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:40:57,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:57,958 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:40:58,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:58,202 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:40:58,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58 WrapperNode [2024-11-09 00:40:58,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:58,205 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:58,205 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:40:58,205 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:40:58,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,361 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1568 [2024-11-09 00:40:58,361 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:58,363 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:40:58,363 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:40:58,363 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:40:58,374 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,537 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:40:58,571 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:40:58,571 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:40:58,571 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:40:58,572 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:58" (1/1) ... [2024-11-09 00:40:58,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:58,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:40:58,622 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:40:58,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c65f3a89-0fd2-4986-9163-9c36509603f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:40:58,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:40:58,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:40:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:40:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:40:58,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:40:58,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:40:58,950 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:40:58,952 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:41:00,798 INFO L? ?]: Removed 335 outVars from TransFormulas that were not future-live. [2024-11-09 00:41:00,799 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:41:02,638 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:41:02,638 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:41:02,639 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:02 BoogieIcfgContainer [2024-11-09 00:41:02,639 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:41:02,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:41:02,641 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:41:02,652 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:41:02,653 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:41:02" (1/1) ... [2024-11-09 00:41:02,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:41:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 142 states and 242 transitions. [2024-11-09 00:41:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 242 transitions. [2024-11-09 00:41:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:41:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,946 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 00:41:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 141 states and 235 transitions. [2024-11-09 00:41:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 235 transitions. [2024-11-09 00:41:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:41:02,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,186 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 00:41:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 142 states and 235 transitions. [2024-11-09 00:41:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 235 transitions. [2024-11-09 00:41:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:41:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 142 states and 233 transitions. [2024-11-09 00:41:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 233 transitions. [2024-11-09 00:41:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:41:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 142 states and 229 transitions. [2024-11-09 00:41:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 229 transitions. [2024-11-09 00:41:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:41:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-11-09 00:41:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-11-09 00:41:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:41:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:13,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:13,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 142 states and 217 transitions. [2024-11-09 00:41:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 217 transitions. [2024-11-09 00:41:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:13,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:24,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 156 states and 234 transitions. [2024-11-09 00:41:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 234 transitions. [2024-11-09 00:41:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 156 states and 232 transitions. [2024-11-09 00:41:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 232 transitions. [2024-11-09 00:41:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:25,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 156 states and 230 transitions. [2024-11-09 00:41:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 230 transitions. [2024-11-09 00:41:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:41:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 156 states and 228 transitions. [2024-11-09 00:41:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-09 00:41:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:41:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:31,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 156 states and 226 transitions. [2024-11-09 00:41:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 226 transitions. [2024-11-09 00:41:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:41:31,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:41:37,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 160 states and 229 transitions. [2024-11-09 00:41:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 229 transitions. [2024-11-09 00:41:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:41:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 162 states and 232 transitions. [2024-11-09 00:41:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 232 transitions. [2024-11-09 00:41:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:41:38,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 162 states and 228 transitions. [2024-11-09 00:41:38,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 228 transitions. [2024-11-09 00:41:38,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:41:38,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 162 states and 226 transitions. [2024-11-09 00:41:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 226 transitions. [2024-11-09 00:41:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:41:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 162 states and 224 transitions. [2024-11-09 00:41:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 224 transitions. [2024-11-09 00:41:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:41:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:50,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:00,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:05,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:16,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:26,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:29,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 208 states and 284 transitions. [2024-11-09 00:42:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 284 transitions. [2024-11-09 00:42:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:42:29,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 208 states and 282 transitions. [2024-11-09 00:42:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 282 transitions. [2024-11-09 00:42:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:42:29,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 208 states and 278 transitions. [2024-11-09 00:42:30,107 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 278 transitions. [2024-11-09 00:42:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:30,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-11-09 00:42:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-09 00:42:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:40,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 208 states and 274 transitions. [2024-11-09 00:42:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 274 transitions. [2024-11-09 00:42:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:40,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:42:51,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:01,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:11,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:21,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 192 states and 254 transitions. [2024-11-09 00:43:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-11-09 00:43:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:43:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:25,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 196 states and 257 transitions. [2024-11-09 00:43:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 257 transitions. [2024-11-09 00:43:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:43:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 196 states and 256 transitions. [2024-11-09 00:43:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-11-09 00:43:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:43:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:25,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 204 states and 266 transitions. [2024-11-09 00:43:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 266 transitions. [2024-11-09 00:43:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:43:26,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 205 states and 264 transitions. [2024-11-09 00:43:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 264 transitions. [2024-11-09 00:43:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:43:27,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:30,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 206 states and 266 transitions. [2024-11-09 00:43:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 266 transitions. [2024-11-09 00:43:30,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:43:30,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 207 states and 267 transitions. [2024-11-09 00:43:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 267 transitions. [2024-11-09 00:43:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:43:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 208 states and 268 transitions. [2024-11-09 00:43:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 268 transitions. [2024-11-09 00:43:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:43:35,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:38,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 269 transitions. [2024-11-09 00:43:38,650 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-11-09 00:43:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:43:38,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 210 states and 270 transitions. [2024-11-09 00:43:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 270 transitions. [2024-11-09 00:43:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:43:41,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:44,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 211 states and 271 transitions. [2024-11-09 00:43:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-11-09 00:43:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:43:44,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 212 states and 272 transitions. [2024-11-09 00:43:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 272 transitions. [2024-11-09 00:43:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:43:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 213 states and 272 transitions. [2024-11-09 00:43:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 272 transitions. [2024-11-09 00:43:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:43:54,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 214 states and 273 transitions. [2024-11-09 00:43:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 273 transitions. [2024-11-09 00:43:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:43:57,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 215 states and 275 transitions. [2024-11-09 00:44:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-11-09 00:44:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:44:00,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 276 transitions. [2024-11-09 00:44:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-11-09 00:44:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:44:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 277 transitions. [2024-11-09 00:44:07,409 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-11-09 00:44:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:44:07,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:07,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 218 states and 278 transitions. [2024-11-09 00:44:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-11-09 00:44:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:44:10,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 219 states and 278 transitions. [2024-11-09 00:44:16,885 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 278 transitions. [2024-11-09 00:44:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:44:16,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 220 states and 279 transitions. [2024-11-09 00:44:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 279 transitions. [2024-11-09 00:44:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:44:19,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 221 states and 280 transitions. [2024-11-09 00:44:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-11-09 00:44:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:44:22,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 222 states and 281 transitions. [2024-11-09 00:44:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-11-09 00:44:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:44:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 223 states and 283 transitions. [2024-11-09 00:44:30,156 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 283 transitions. [2024-11-09 00:44:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:44:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 224 states and 284 transitions. [2024-11-09 00:44:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 284 transitions. [2024-11-09 00:44:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:44:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 225 states and 284 transitions. [2024-11-09 00:44:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 284 transitions. [2024-11-09 00:44:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:44:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 226 states and 285 transitions. [2024-11-09 00:44:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 285 transitions. [2024-11-09 00:44:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:44:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:42,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 227 states and 286 transitions. [2024-11-09 00:44:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 286 transitions. [2024-11-09 00:44:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:44:45,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 228 states and 287 transitions. [2024-11-09 00:44:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 287 transitions. [2024-11-09 00:44:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:44:49,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 229 states and 288 transitions. [2024-11-09 00:44:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-11-09 00:44:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:44:52,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 230 states and 290 transitions. [2024-11-09 00:44:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-11-09 00:44:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:44:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 231 states and 290 transitions. [2024-11-09 00:45:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-11-09 00:45:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:45:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 232 states and 291 transitions. [2024-11-09 00:45:07,738 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-11-09 00:45:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:45:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 233 states and 292 transitions. [2024-11-09 00:45:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions. [2024-11-09 00:45:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:45:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 234 states and 294 transitions. [2024-11-09 00:45:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions. [2024-11-09 00:45:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:45:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 235 states and 296 transitions. [2024-11-09 00:45:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 296 transitions. [2024-11-09 00:45:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:45:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 236 states and 296 transitions. [2024-11-09 00:45:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 296 transitions. [2024-11-09 00:45:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:45:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 237 states and 296 transitions. [2024-11-09 00:45:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 296 transitions. [2024-11-09 00:45:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:45:36,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,556 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 238 states and 297 transitions. [2024-11-09 00:45:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-11-09 00:45:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:45:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,202 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:45,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 239 states and 298 transitions. [2024-11-09 00:45:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-11-09 00:45:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:45:45,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 240 states and 299 transitions. [2024-11-09 00:45:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-11-09 00:45:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:45:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 241 states and 300 transitions. [2024-11-09 00:45:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 300 transitions. [2024-11-09 00:45:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:45:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:58,198 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 242 states and 301 transitions. [2024-11-09 00:46:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-11-09 00:46:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:46:00,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 243 states and 302 transitions. [2024-11-09 00:46:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 302 transitions. [2024-11-09 00:46:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:46:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 244 states and 303 transitions. [2024-11-09 00:46:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-11-09 00:46:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:46:09,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:09,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 245 states and 305 transitions. [2024-11-09 00:46:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 305 transitions. [2024-11-09 00:46:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:46:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:24,978 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 246 states and 306 transitions. [2024-11-09 00:46:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 306 transitions. [2024-11-09 00:46:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:46:28,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 247 states and 306 transitions. [2024-11-09 00:46:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 306 transitions. [2024-11-09 00:46:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:46:37,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 248 states and 307 transitions. [2024-11-09 00:47:17,274 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 307 transitions. [2024-11-09 00:47:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:47:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 249 states and 308 transitions. [2024-11-09 00:47:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 308 transitions. [2024-11-09 00:47:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:47:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 250 states and 310 transitions. [2024-11-09 00:47:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 310 transitions. [2024-11-09 00:47:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:47:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 251 states and 311 transitions. [2024-11-09 00:47:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 311 transitions. [2024-11-09 00:47:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:47:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 252 states and 312 transitions. [2024-11-09 00:47:37,538 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 312 transitions. [2024-11-09 00:47:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:47:37,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 253 states and 312 transitions. [2024-11-09 00:47:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 312 transitions. [2024-11-09 00:47:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:47:47,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 254 states and 314 transitions. [2024-11-09 00:47:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 314 transitions. [2024-11-09 00:47:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:47:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:47:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 255 states and 315 transitions. [2024-11-09 00:47:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 315 transitions. [2024-11-09 00:47:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:47:58,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:06,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 256 states and 315 transitions. [2024-11-09 00:48:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 315 transitions. [2024-11-09 00:48:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:48:06,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 257 states and 317 transitions. [2024-11-09 00:48:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 317 transitions. [2024-11-09 00:48:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:48:12,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 258 states and 317 transitions. [2024-11-09 00:48:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 317 transitions. [2024-11-09 00:48:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:48:19,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 259 states and 319 transitions. [2024-11-09 00:48:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 319 transitions. [2024-11-09 00:48:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:48:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 260 states and 319 transitions. [2024-11-09 00:48:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 319 transitions. [2024-11-09 00:48:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:48:34,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 261 states and 320 transitions. [2024-11-09 00:48:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-11-09 00:48:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:48:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 262 states and 321 transitions. [2024-11-09 00:48:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 321 transitions. [2024-11-09 00:48:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:48:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:48:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 263 states and 322 transitions. [2024-11-09 00:48:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 322 transitions. [2024-11-09 00:48:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:48:53,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 264 states and 323 transitions. [2024-11-09 00:49:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 323 transitions. [2024-11-09 00:49:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:49:00,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 265 states and 325 transitions. [2024-11-09 00:49:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 325 transitions. [2024-11-09 00:49:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:49:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 266 states and 325 transitions. [2024-11-09 00:49:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 325 transitions. [2024-11-09 00:49:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:49:20,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 267 states and 326 transitions. [2024-11-09 00:49:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2024-11-09 00:49:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:49:26,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 268 states and 327 transitions. [2024-11-09 00:49:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2024-11-09 00:49:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:49:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 269 states and 329 transitions. [2024-11-09 00:49:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 329 transitions. [2024-11-09 00:49:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:49:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 270 states and 329 transitions. [2024-11-09 00:49:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 329 transitions. [2024-11-09 00:49:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:49:53,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:49:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 271 states and 330 transitions. [2024-11-09 00:49:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 330 transitions. [2024-11-09 00:49:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:49:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 272 states and 331 transitions. [2024-11-09 00:50:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-11-09 00:50:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:50:05,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 273 states and 333 transitions. [2024-11-09 00:50:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 333 transitions. [2024-11-09 00:50:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:50:15,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 274 states and 334 transitions. [2024-11-09 00:50:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 334 transitions. [2024-11-09 00:50:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:50:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 275 states and 335 transitions. [2024-11-09 00:50:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 335 transitions. [2024-11-09 00:50:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:50:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:50:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 276 states and 336 transitions. [2024-11-09 00:50:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 336 transitions. [2024-11-09 00:50:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:50:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 277 states and 336 transitions. [2024-11-09 00:51:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-09 00:51:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:51:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 278 states and 338 transitions. [2024-11-09 00:51:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-11-09 00:51:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:51:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 279 states and 339 transitions. [2024-11-09 00:51:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 339 transitions. [2024-11-09 00:51:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:51:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 280 states and 340 transitions. [2024-11-09 00:51:30,556 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 340 transitions. [2024-11-09 00:51:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:51:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 281 states and 340 transitions. [2024-11-09 00:51:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 340 transitions. [2024-11-09 00:51:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:51:44,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:51:50,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:50,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 282 states and 341 transitions. [2024-11-09 00:51:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 341 transitions. [2024-11-09 00:51:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:51:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 283 states and 343 transitions. [2024-11-09 00:52:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 343 transitions. [2024-11-09 00:52:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:52:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 284 states and 343 transitions. [2024-11-09 00:52:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 343 transitions. [2024-11-09 00:52:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:52:10,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 285 states and 345 transitions. [2024-11-09 00:52:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 345 transitions. [2024-11-09 00:52:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:52:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:31,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 286 states and 346 transitions. [2024-11-09 00:52:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 346 transitions. [2024-11-09 00:52:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:52:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 287 states and 347 transitions. [2024-11-09 00:52:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 347 transitions. [2024-11-09 00:52:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:52:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:52:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 288 states and 348 transitions. [2024-11-09 00:52:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 348 transitions. [2024-11-09 00:52:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:52:53,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 289 states and 349 transitions. [2024-11-09 00:53:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 349 transitions. [2024-11-09 00:53:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:53:04,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:05,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 290 states and 350 transitions. [2024-11-09 00:53:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 350 transitions. [2024-11-09 00:53:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:53:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 291 states and 350 transitions. [2024-11-09 00:53:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 350 transitions. [2024-11-09 00:53:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:53:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:53:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 292 states and 351 transitions. [2024-11-09 00:53:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2024-11-09 00:53:55,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:53:55,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 293 states and 353 transitions. [2024-11-09 00:54:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 353 transitions. [2024-11-09 00:54:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:54:08,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:54:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 294 states and 354 transitions. [2024-11-09 00:54:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 354 transitions. [2024-11-09 00:54:19,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:54:19,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.