./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/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_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:51:10,262 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:51:10,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:51:10,360 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:51:10,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:51:10,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:51:10,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:51:10,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:51:10,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:51:10,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:51:10,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:51:10,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:51:10,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:51:10,406 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:51:10,408 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:51:10,408 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:51:10,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:51:10,409 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:51:10,409 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:51:10,409 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:51:10,410 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:51:10,414 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:51:10,414 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:51:10,414 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:51:10,415 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:51:10,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:51:10,415 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:51:10,416 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:51:10,416 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:51:10,416 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:51:10,416 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_0d8418e1-976e-4a0e-9391-b37d417c592c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-09 00:51:10,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:51:10,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:51:10,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:51:10,716 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:51:10,716 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:51:10,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i Unable to find full path for "g++" [2024-11-09 00:51:12,833 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:51:13,137 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:51:13,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i [2024-11-09 00:51:13,167 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/data/13c618900/67be073e20684e90bc8adb7dd8ac1741/FLAG3609a477d [2024-11-09 00:51:13,414 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/data/13c618900/67be073e20684e90bc8adb7dd8ac1741 [2024-11-09 00:51:13,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:51:13,419 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:51:13,421 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:51:13,421 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:51:13,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:51:13,430 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:51:13" (1/1) ... [2024-11-09 00:51:13,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d8c369c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:13, skipping insertion in model container [2024-11-09 00:51:13,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:51:13" (1/1) ... [2024-11-09 00:51:13,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:51:14,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:51:14,230 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:51:14,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:51:14,456 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:51:14,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14 WrapperNode [2024-11-09 00:51:14,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:51:14,457 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:51:14,457 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:51:14,458 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:51:14,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,501 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,620 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-09 00:51:14,620 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:51:14,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:51:14,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:51:14,621 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:51:14,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,646 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,721 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,774 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:51:14,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:51:14,787 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:51:14,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:51:14,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:51:14" (1/1) ... [2024-11-09 00:51:14,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:51:14,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:51:14,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:51:14,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d8418e1-976e-4a0e-9391-b37d417c592c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:51:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:51:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:51:14,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:51:15,085 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:51:15,087 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:51:17,981 INFO L? ?]: Removed 1482 outVars from TransFormulas that were not future-live. [2024-11-09 00:51:17,981 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:51:19,951 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:51:19,955 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:51:19,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:51:19 BoogieIcfgContainer [2024-11-09 00:51:19,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:51:19,956 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:51:19,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:51:19,968 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:51:19,968 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:51:19" (1/1) ... [2024-11-09 00:51:19,977 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:51:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-09 00:51:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-09 00:51:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:51:20,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,374 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 00:51:20,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1148 states and 1295 transitions. [2024-11-09 00:51:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1295 transitions. [2024-11-09 00:51:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:51:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,534 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 00:51:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-09 00:51:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-09 00:51:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:51:20,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:20,759 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 00:51:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-09 00:51:20,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-09 00:51:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:51:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,039 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 00:51:21,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-09 00:51:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-09 00:51:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:51:21,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,113 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 00:51:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-09 00:51:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-09 00:51:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:51:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,262 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 00:51:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-09 00:51:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-09 00:51:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:51:21,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,440 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 00:51:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-09 00:51:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-09 00:51:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:51:21,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,558 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 00:51:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-09 00:51:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-09 00:51:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:51:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,628 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 00:51:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-09 00:51:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-09 00:51:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:51:21,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,722 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 00:51:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-09 00:51:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-09 00:51:21,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:51:21,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,017 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 00:51:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-09 00:51:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-09 00:51:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:51:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-09 00:51:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-09 00:51:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:51:22,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,566 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 00:51:22,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-09 00:51:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-09 00:51:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:51:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,651 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 00:51:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1151 states and 1302 transitions. [2024-11-09 00:51:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1302 transitions. [2024-11-09 00:51:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:51:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,934 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 00:51:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-09 00:51:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-09 00:51:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:51:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,136 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 00:51:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1152 states and 1304 transitions. [2024-11-09 00:51:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1304 transitions. [2024-11-09 00:51:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:51:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,228 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 00:51:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-09 00:51:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-09 00:51:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:51:23,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,284 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 00:51:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1154 states and 1307 transitions. [2024-11-09 00:51:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1307 transitions. [2024-11-09 00:51:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:51:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,472 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 00:51:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1157 states and 1311 transitions. [2024-11-09 00:51:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1311 transitions. [2024-11-09 00:51:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:51:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,559 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 00:51:23,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1157 states and 1309 transitions. [2024-11-09 00:51:23,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1309 transitions. [2024-11-09 00:51:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:51:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,604 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 00:51:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1157 states and 1305 transitions. [2024-11-09 00:51:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1305 transitions. [2024-11-09 00:51:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:51:23,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:23,757 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 00:51:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-09 00:51:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-09 00:51:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:51:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,316 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 00:51:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1164 states and 1313 transitions. [2024-11-09 00:51:24,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1313 transitions. [2024-11-09 00:51:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:51:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,355 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 00:51:24,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-09 00:51:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-09 00:51:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:51:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1167 states and 1311 transitions. [2024-11-09 00:51:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1311 transitions. [2024-11-09 00:51:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:51:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,725 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 00:51:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1173 states and 1319 transitions. [2024-11-09 00:51:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1319 transitions. [2024-11-09 00:51:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:51:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,221 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 00:51:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1184 states and 1338 transitions. [2024-11-09 00:51:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1338 transitions. [2024-11-09 00:51:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:51:26,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-09 00:51:26,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-09 00:51:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:51:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,484 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 00:51:26,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1183 states and 1335 transitions. [2024-11-09 00:51:26,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1335 transitions. [2024-11-09 00:51:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:51:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,588 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 00:51:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-09 00:51:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-09 00:51:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:51:26,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,766 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 00:51:27,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1187 states and 1345 transitions. [2024-11-09 00:51:27,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1345 transitions. [2024-11-09 00:51:27,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:51:27,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1190 states and 1351 transitions. [2024-11-09 00:51:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1351 transitions. [2024-11-09 00:51:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:51:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,522 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 00:51:27,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1147 states and 1301 transitions. [2024-11-09 00:51:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1301 transitions. [2024-11-09 00:51:27,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:51:27,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,908 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 00:51:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1159 states and 1323 transitions. [2024-11-09 00:51:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1323 transitions. [2024-11-09 00:51:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1156 states and 1319 transitions. [2024-11-09 00:51:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1319 transitions. [2024-11-09 00:51:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,256 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 00:51:29,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1159 states and 1324 transitions. [2024-11-09 00:51:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1324 transitions. [2024-11-09 00:51:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:51:29,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1161 states and 1327 transitions. [2024-11-09 00:51:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1327 transitions. [2024-11-09 00:51:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:51:30,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,355 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 00:51:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1158 states and 1323 transitions. [2024-11-09 00:51:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1323 transitions. [2024-11-09 00:51:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:51:30,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,782 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 00:51:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-09 00:51:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-09 00:51:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:51:31,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,455 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 00:51:32,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-09 00:51:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-09 00:51:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:51:32,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,156 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 00:51:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-09 00:51:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-09 00:51:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,288 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 00:51:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-09 00:51:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-09 00:51:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:51:32,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,389 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 00:51:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-09 00:51:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-09 00:51:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:32,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,497 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 00:51:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-09 00:51:32,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-09 00:51:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:51:32,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,686 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 00:51:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-09 00:51:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-09 00:51:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:32,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,801 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 00:51:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-09 00:51:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-09 00:51:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:51:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:32,900 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 00:51:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1163 states and 1331 transitions. [2024-11-09 00:51:32,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1331 transitions. [2024-11-09 00:51:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:51:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,029 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 00:51:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1160 states and 1327 transitions. [2024-11-09 00:51:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1327 transitions. [2024-11-09 00:51:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:51:33,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-09 00:51:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-09 00:51:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:51:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:34,411 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 00:51:35,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1194 states and 1367 transitions. [2024-11-09 00:51:35,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1367 transitions. [2024-11-09 00:51:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:51:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,694 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 00:51:36,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1193 states and 1366 transitions. [2024-11-09 00:51:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1366 transitions. [2024-11-09 00:51:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:51:36,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,713 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 00:51:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1214 states and 1388 transitions. [2024-11-09 00:51:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1388 transitions. [2024-11-09 00:51:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:51:38,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:38,475 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 00:51:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1219 states and 1393 transitions. [2024-11-09 00:51:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1393 transitions. [2024-11-09 00:51:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,152 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 00:51:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1222 states and 1397 transitions. [2024-11-09 00:51:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1397 transitions. [2024-11-09 00:51:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:51:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,459 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 00:51:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1225 states and 1403 transitions. [2024-11-09 00:51:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2024-11-09 00:51:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:51:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,098 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 00:51:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1225 states and 1402 transitions. [2024-11-09 00:51:40,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1402 transitions. [2024-11-09 00:51:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:40,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,746 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 00:51:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1224 states and 1401 transitions. [2024-11-09 00:51:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1401 transitions. [2024-11-09 00:51:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:40,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,159 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 00:51:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1227 states and 1407 transitions. [2024-11-09 00:51:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1407 transitions. [2024-11-09 00:51:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:51:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,851 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 00:51:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1229 states and 1410 transitions. [2024-11-09 00:51:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1410 transitions. [2024-11-09 00:51:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:51:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,335 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 00:51:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1232 states and 1414 transitions. [2024-11-09 00:51:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1414 transitions. [2024-11-09 00:51:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:51:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,440 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 00:51:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1235 states and 1418 transitions. [2024-11-09 00:51:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1418 transitions. [2024-11-09 00:51:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,520 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 00:51:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1234 states and 1417 transitions. [2024-11-09 00:51:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1417 transitions. [2024-11-09 00:51:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:51:42,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,720 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 00:51:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1237 states and 1421 transitions. [2024-11-09 00:51:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1421 transitions. [2024-11-09 00:51:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:42,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,803 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 00:51:42,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1240 states and 1425 transitions. [2024-11-09 00:51:42,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1425 transitions. [2024-11-09 00:51:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:51:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,925 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 00:51:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1243 states and 1429 transitions. [2024-11-09 00:51:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1429 transitions. [2024-11-09 00:51:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:42,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1242 states and 1428 transitions. [2024-11-09 00:51:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1428 transitions. [2024-11-09 00:51:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:51:43,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:43,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1245 states and 1432 transitions. [2024-11-09 00:51:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1432 transitions. [2024-11-09 00:51:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:51:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,225 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 00:51:53,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:51:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1245 states and 1430 transitions. [2024-11-09 00:51:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1430 transitions. [2024-11-09 00:51:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:51:53,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:05,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:15,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:23,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1258 states and 1453 transitions. [2024-11-09 00:52:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1453 transitions. [2024-11-09 00:52:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:52:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,340 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 00:52:35,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:45,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:55,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:01,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:01,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1271 states and 1476 transitions. [2024-11-09 00:53:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1476 transitions. [2024-11-09 00:53:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:53:01,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:01,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:01,470 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 00:53:11,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1271 states and 1474 transitions. [2024-11-09 00:53:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1474 transitions. [2024-11-09 00:53:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:11,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,597 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 00:53:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1272 states and 1474 transitions. [2024-11-09 00:53:11,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1474 transitions. [2024-11-09 00:53:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,804 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 00:53:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1273 states and 1474 transitions. [2024-11-09 00:53:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1474 transitions. [2024-11-09 00:53:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,933 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 00:53:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1272 states and 1473 transitions. [2024-11-09 00:53:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1473 transitions. [2024-11-09 00:53:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:11,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:12,307 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 00:53:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-09 00:53:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-09 00:53:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:13,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,148 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 00:53:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1274 states and 1475 transitions. [2024-11-09 00:53:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1475 transitions. [2024-11-09 00:53:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:13,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,349 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 00:53:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1275 states and 1475 transitions. [2024-11-09 00:53:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1475 transitions. [2024-11-09 00:53:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:13,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,481 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 00:53:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-11-09 00:53:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-11-09 00:53:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,600 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 00:53:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1278 states and 1478 transitions. [2024-11-09 00:53:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1478 transitions. [2024-11-09 00:53:14,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:53:14,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,590 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 00:53:19,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:21,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1314 states and 1526 transitions. [2024-11-09 00:53:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1526 transitions. [2024-11-09 00:53:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:53:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,195 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 00:53:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1316 states and 1528 transitions. [2024-11-09 00:53:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1528 transitions. [2024-11-09 00:53:22,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:53:22,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,352 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 00:53:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1317 states and 1528 transitions. [2024-11-09 00:53:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1528 transitions. [2024-11-09 00:53:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:53:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,491 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 00:53:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-09 00:53:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-09 00:53:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:53:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1317 states and 1527 transitions. [2024-11-09 00:53:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1527 transitions. [2024-11-09 00:53:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:53:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,786 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 00:53:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-09 00:53:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-09 00:53:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:53:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,072 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 00:53:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1319 states and 1528 transitions. [2024-11-09 00:53:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1528 transitions. [2024-11-09 00:53:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:53:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,219 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 00:53:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1318 states and 1527 transitions. [2024-11-09 00:53:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1527 transitions. [2024-11-09 00:53:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:53:23,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,378 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 00:53:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1320 states and 1530 transitions. [2024-11-09 00:53:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1530 transitions. [2024-11-09 00:53:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:53:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:28,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:53:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-09 00:53:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-09 00:53:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:29,575 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 00:53:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1362 states and 1582 transitions. [2024-11-09 00:53:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1582 transitions. [2024-11-09 00:53:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:29,927 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 00:53:30,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-09 00:53:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-09 00:53:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,116 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 00:53:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1364 states and 1583 transitions. [2024-11-09 00:53:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1583 transitions. [2024-11-09 00:53:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,279 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 00:53:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1365 states and 1583 transitions. [2024-11-09 00:53:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1583 transitions. [2024-11-09 00:53:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:53:30,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,586 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 00:53:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1369 states and 1587 transitions. [2024-11-09 00:53:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1587 transitions. [2024-11-09 00:53:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:53:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:31,340 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 00:53:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1370 states and 1586 transitions. [2024-11-09 00:53:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1586 transitions. [2024-11-09 00:53:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:53:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:31,785 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 00:53:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1372 states and 1586 transitions. [2024-11-09 00:53:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1586 transitions. [2024-11-09 00:53:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:53:32,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,228 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 00:53:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1374 states and 1588 transitions. [2024-11-09 00:53:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1588 transitions. [2024-11-09 00:53:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:53:32,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,377 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 00:53:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1376 states and 1590 transitions. [2024-11-09 00:53:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1590 transitions. [2024-11-09 00:53:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:53:32,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,026 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 00:53:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1381 states and 1599 transitions. [2024-11-09 00:53:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1599 transitions. [2024-11-09 00:53:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:53:38,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:38,926 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 00:53:43,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1389 states and 1610 transitions. [2024-11-09 00:53:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1610 transitions. [2024-11-09 00:53:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:53:43,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:44,041 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 00:53:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1396 states and 1617 transitions. [2024-11-09 00:53:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1617 transitions. [2024-11-09 00:53:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:53:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,464 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 00:53:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-09 00:53:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-09 00:53:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:53:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,823 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 00:53:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1396 states and 1618 transitions. [2024-11-09 00:53:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1618 transitions. [2024-11-09 00:53:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:46,659 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 00:53:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-09 00:53:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-09 00:53:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:53:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:46,877 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 00:53:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1397 states and 1618 transitions. [2024-11-09 00:53:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1618 transitions. [2024-11-09 00:53:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:53:46,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1401 states and 1623 transitions. [2024-11-09 00:53:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1623 transitions. [2024-11-09 00:53:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:53:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:51,109 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 00:53:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1406 states and 1630 transitions. [2024-11-09 00:53:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1630 transitions. [2024-11-09 00:53:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:53:54,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,305 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 00:53:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1408 states and 1634 transitions. [2024-11-09 00:53:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1634 transitions. [2024-11-09 00:53:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:53:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,877 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 00:53:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1412 states and 1640 transitions. [2024-11-09 00:53:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1640 transitions. [2024-11-09 00:53:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:53:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,358 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 00:54:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1415 states and 1649 transitions. [2024-11-09 00:54:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1649 transitions. [2024-11-09 00:54:01,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:54:01,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:01,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:03,029 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 00:54:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1423 states and 1666 transitions. [2024-11-09 00:54:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1666 transitions. [2024-11-09 00:54:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1424 states and 1668 transitions. [2024-11-09 00:54:10,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1668 transitions. [2024-11-09 00:54:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1426 states and 1671 transitions. [2024-11-09 00:54:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1671 transitions. [2024-11-09 00:54:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:54:11,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:54:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1432 states and 1679 transitions. [2024-11-09 00:54:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1679 transitions. [2024-11-09 00:54:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,354 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 00:54:22,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1436 states and 1688 transitions. [2024-11-09 00:54:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1688 transitions. [2024-11-09 00:54:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:54:22,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1438 states and 1693 transitions. [2024-11-09 00:54:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1693 transitions. [2024-11-09 00:54:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:54:28,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,232 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 00:54:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1439 states and 1695 transitions. [2024-11-09 00:54:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1695 transitions. [2024-11-09 00:54:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:54:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,205 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 00:54:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1441 states and 1698 transitions. [2024-11-09 00:54:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1698 transitions. [2024-11-09 00:54:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:54:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1445 states and 1707 transitions. [2024-11-09 00:54:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1707 transitions. [2024-11-09 00:54:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:54:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,071 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 00:54:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1447 states and 1712 transitions. [2024-11-09 00:54:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1712 transitions. [2024-11-09 00:54:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:54:41,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,561 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 00:54:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1448 states and 1714 transitions. [2024-11-09 00:54:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1714 transitions. [2024-11-09 00:54:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:54:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,644 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 00:54:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1450 states and 1717 transitions. [2024-11-09 00:54:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1717 transitions. [2024-11-09 00:54:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:54:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:45,790 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 00:54:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1454 states and 1726 transitions. [2024-11-09 00:54:49,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1726 transitions. [2024-11-09 00:54:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:54:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:53,033 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 00:54:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1456 states and 1731 transitions. [2024-11-09 00:54:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1731 transitions. [2024-11-09 00:54:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:54:57,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:58,071 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 00:54:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1457 states and 1733 transitions. [2024-11-09 00:54:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1733 transitions. [2024-11-09 00:54:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:54:59,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1459 states and 1736 transitions. [2024-11-09 00:55:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1736 transitions. [2024-11-09 00:55:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:55:00,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,032 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 00:55:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1463 states and 1746 transitions. [2024-11-09 00:55:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1746 transitions. [2024-11-09 00:55:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:55:08,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,372 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 00:55:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1467 states and 1755 transitions. [2024-11-09 00:55:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1755 transitions. [2024-11-09 00:55:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:55:25,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:25,663 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 00:55:27,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1468 states and 1757 transitions. [2024-11-09 00:55:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1757 transitions. [2024-11-09 00:55:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:55:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,550 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 00:55:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1470 states and 1760 transitions. [2024-11-09 00:55:28,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1760 transitions. [2024-11-09 00:55:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:55:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:28,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,702 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 00:55:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1472 states and 1764 transitions. [2024-11-09 00:55:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1764 transitions. [2024-11-09 00:55:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:55:33,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:38,170 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 00:55:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:45,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1476 states and 1773 transitions. [2024-11-09 00:55:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1773 transitions. [2024-11-09 00:55:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:55:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,044 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 00:55:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1478 states and 1777 transitions. [2024-11-09 00:55:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1777 transitions. [2024-11-09 00:55:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:55:47,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:47,539 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 00:55:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1479 states and 1778 transitions. [2024-11-09 00:55:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1778 transitions. [2024-11-09 00:55:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:55:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:52,987 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 00:55:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1483 states and 1786 transitions. [2024-11-09 00:55:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1786 transitions. [2024-11-09 00:55:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:55:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:00,580 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 00:56:07,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1485 states and 1791 transitions. [2024-11-09 00:56:07,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1791 transitions. [2024-11-09 00:56:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:56:07,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1478 states and 1784 transitions. [2024-11-09 00:56:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1784 transitions. [2024-11-09 00:56:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:56:09,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:09,580 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 00:56:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1481 states and 1788 transitions. [2024-11-09 00:56:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1788 transitions. [2024-11-09 00:56:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:56:11,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,079 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 00:56:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1484 states and 1793 transitions. [2024-11-09 00:56:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1793 transitions. [2024-11-09 00:56:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:56:14,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:14,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1487 states and 1797 transitions. [2024-11-09 00:56:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1797 transitions. [2024-11-09 00:56:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:56:23,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:31,426 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 00:56:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1495 states and 1809 transitions. [2024-11-09 00:56:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1809 transitions. [2024-11-09 00:56:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:56:53,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:01,274 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 00:57:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1504 states and 1823 transitions. [2024-11-09 00:57:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1823 transitions. [2024-11-09 00:57:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:57:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:27,825 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 00:57:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1509 states and 1828 transitions. [2024-11-09 00:57:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1828 transitions. [2024-11-09 00:57:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:57:30,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,926 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 00:57:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1517 states and 1839 transitions. [2024-11-09 00:57:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1839 transitions. [2024-11-09 00:57:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:57:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:36,830 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 00:57:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1518 states and 1840 transitions. [2024-11-09 00:57:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1840 transitions. [2024-11-09 00:57:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:57:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:44,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:53,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1519 states and 1842 transitions. [2024-11-09 00:57:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1842 transitions. [2024-11-09 00:57:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:57:53,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1520 states and 1844 transitions. [2024-11-09 00:58:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1844 transitions. [2024-11-09 00:58:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:58:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1521 states and 1843 transitions. [2024-11-09 00:58:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1843 transitions. [2024-11-09 00:58:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:58:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,760 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1522 states and 1844 transitions. [2024-11-09 00:58:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1844 transitions. [2024-11-09 00:58:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:58:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1523 states and 1845 transitions. [2024-11-09 00:58:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1845 transitions. [2024-11-09 00:58:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:58:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1524 states and 1847 transitions. [2024-11-09 00:58:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1847 transitions. [2024-11-09 00:58:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:58:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:53,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1525 states and 1848 transitions. [2024-11-09 00:58:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1848 transitions. [2024-11-09 00:58:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:58:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1526 states and 1848 transitions. [2024-11-09 00:59:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1848 transitions. [2024-11-09 00:59:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:59:09,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1527 states and 1850 transitions. [2024-11-09 00:59:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1850 transitions. [2024-11-09 00:59:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:59:17,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,072 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1528 states and 1851 transitions. [2024-11-09 00:59:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1851 transitions. [2024-11-09 00:59:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:59:28,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1529 states and 1851 transitions. [2024-11-09 00:59:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1851 transitions. [2024-11-09 00:59:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:59:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1530 states and 1853 transitions. [2024-11-09 00:59:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1853 transitions. [2024-11-09 00:59:53,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:59:53,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:04,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1531 states and 1853 transitions. [2024-11-09 01:00:04,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1853 transitions. [2024-11-09 01:00:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:00:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:11,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1532 states and 1854 transitions. [2024-11-09 01:00:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1854 transitions. [2024-11-09 01:00:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:00:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-09 01:00:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-09 01:00:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:00:22,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1534 states and 1856 transitions. [2024-11-09 01:00:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1856 transitions. [2024-11-09 01:00:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:00:34,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:34,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:36,955 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1535 states and 1857 transitions. [2024-11-09 01:00:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1857 transitions. [2024-11-09 01:00:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:00:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1536 states and 1858 transitions. [2024-11-09 01:00:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1858 transitions. [2024-11-09 01:00:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:00:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1537 states and 1860 transitions. [2024-11-09 01:01:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1860 transitions. [2024-11-09 01:01:01,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:01:01,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1538 states and 1861 transitions. [2024-11-09 01:01:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1861 transitions. [2024-11-09 01:01:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:01:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1539 states and 1862 transitions. [2024-11-09 01:01:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1862 transitions. [2024-11-09 01:01:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:01:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1540 states and 1863 transitions. [2024-11-09 01:01:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1863 transitions. [2024-11-09 01:01:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:01:37,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1541 states and 1863 transitions. [2024-11-09 01:02:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1863 transitions. [2024-11-09 01:02:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:02:07,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1542 states and 1865 transitions. [2024-11-09 01:02:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1865 transitions. [2024-11-09 01:02:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:02:17,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1543 states and 1866 transitions. [2024-11-09 01:02:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1866 transitions. [2024-11-09 01:02:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 01:02:30,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1544 states and 1867 transitions. [2024-11-09 01:02:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1867 transitions. [2024-11-09 01:02:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:02:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:07,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1545 states and 1867 transitions. [2024-11-09 01:03:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1867 transitions. [2024-11-09 01:03:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:03:07,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:07,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1546 states and 1869 transitions. [2024-11-09 01:03:18,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1869 transitions. [2024-11-09 01:03:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:03:18,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:18,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1547 states and 1870 transitions. [2024-11-09 01:03:31,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1870 transitions. [2024-11-09 01:03:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:03:31,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1548 states and 1870 transitions. [2024-11-09 01:03:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1870 transitions. [2024-11-09 01:03:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:03:53,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1549 states and 1872 transitions. [2024-11-09 01:04:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1872 transitions. [2024-11-09 01:04:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:04:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1550 states and 1873 transitions. [2024-11-09 01:04:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1873 transitions. [2024-11-09 01:04:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:04:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1551 states and 1874 transitions. [2024-11-09 01:04:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1874 transitions. [2024-11-09 01:04:33,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:04:33,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.