./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_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_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/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_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/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_e6473538-b553-4263-aaf4-c179fd035e95/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 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:47:26,213 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:47:26,324 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:47:26,330 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:47:26,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:47:26,369 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:47:26,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:47:26,371 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:47:26,372 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:47:26,373 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:47:26,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:47:26,374 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:47:26,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:47:26,374 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:47:26,375 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:47:26,377 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:47:26,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:47:26,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:47:26,380 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:47:26,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:47:26,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:47:26,381 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:47:26,381 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:47:26,381 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:47:26,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:47:26,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:26,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:47:26,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:47:26,383 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:47:26,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:47:26,383 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_e6473538-b553-4263-aaf4-c179fd035e95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 [2024-11-09 00:47:26,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:47:26,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:47:26,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:47:26,725 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:47:26,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:47:26,726 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i Unable to find full path for "g++" [2024-11-09 00:47:28,811 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:47:29,168 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:47:29,169 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2024-11-09 00:47:29,191 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/data/3864d56f7/a20e1dc3d7a14039a55ce94f3092cfe4/FLAG845fd02f8 [2024-11-09 00:47:29,398 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/data/3864d56f7/a20e1dc3d7a14039a55ce94f3092cfe4 [2024-11-09 00:47:29,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:47:29,403 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:47:29,404 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:29,404 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:47:29,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:47:29,411 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:29" (1/1) ... [2024-11-09 00:47:29,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a83fa4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:29, skipping insertion in model container [2024-11-09 00:47:29,415 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:29" (1/1) ... [2024-11-09 00:47:29,490 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:47:30,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:30,286 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:47:30,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:30,450 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:47:30,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30 WrapperNode [2024-11-09 00:47:30,451 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:30,452 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:30,452 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:47:30,452 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:47:30,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,576 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-09 00:47:30,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:30,577 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:47:30,577 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:47:30,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:47:30,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,606 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,698 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,745 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,776 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:47:30,777 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:47:30,777 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:47:30,777 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:47:30,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:30" (1/1) ... [2024-11-09 00:47:30,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:30,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:47:30,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:47:30,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e6473538-b553-4263-aaf4-c179fd035e95/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:47:30,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:47:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:47:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:47:30,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:47:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:47:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:47:30,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:47:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:47:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:47:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:47:30,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:47:31,151 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:47:31,153 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:47:34,215 INFO L? ?]: Removed 1512 outVars from TransFormulas that were not future-live. [2024-11-09 00:47:34,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:47:36,018 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:47:36,018 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:47:36,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:36 BoogieIcfgContainer [2024-11-09 00:47:36,023 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:47:36,023 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:47:36,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:47:36,036 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:47:36,036 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:36" (1/1) ... [2024-11-09 00:47:36,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:47:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1177 states and 1335 transitions. [2024-11-09 00:47:36,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1335 transitions. [2024-11-09 00:47:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:47:36,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,400 INFO 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 00:47:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1176 states and 1334 transitions. [2024-11-09 00:47:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1334 transitions. [2024-11-09 00:47:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:47:36,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,650 INFO 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 00:47:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-09 00:47:36,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-09 00:47:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:47:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,778 INFO 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 00:47:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1174 states and 1331 transitions. [2024-11-09 00:47:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1331 transitions. [2024-11-09 00:47:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:47:36,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,887 INFO 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 00:47:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-09 00:47:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-09 00:47:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1174 states and 1332 transitions. [2024-11-09 00:47:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1332 transitions. [2024-11-09 00:47:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,364 INFO 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 00:47:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1177 states and 1337 transitions. [2024-11-09 00:47:37,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1337 transitions. [2024-11-09 00:47:37,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:37,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,532 INFO 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 00:47:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1176 states and 1336 transitions. [2024-11-09 00:47:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1336 transitions. [2024-11-09 00:47:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:47:37,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,605 INFO 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 00:47:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-09 00:47:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-09 00:47:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:47:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,696 INFO 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 00:47:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-09 00:47:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-09 00:47:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:47:37,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,920 INFO 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 00:47:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-09 00:47:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-09 00:47:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:47:38,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,229 INFO 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 00:47:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-09 00:47:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-09 00:47:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:47:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,357 INFO 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 00:47:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-09 00:47:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-09 00:47:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:47:38,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,474 INFO 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 00:47:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-09 00:47:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-09 00:47:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:47:38,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,681 INFO 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 00:47:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-09 00:47:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-09 00:47:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:47:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,950 INFO 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 00:47:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-09 00:47:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-09 00:47:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:47:38,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,016 INFO 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 00:47:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-09 00:47:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-09 00:47:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:47:39,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,062 INFO 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 00:47:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1183 states and 1350 transitions. [2024-11-09 00:47:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1350 transitions. [2024-11-09 00:47:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:47:39,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,291 INFO 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 00:47:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1186 states and 1355 transitions. [2024-11-09 00:47:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1355 transitions. [2024-11-09 00:47:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:47:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,674 INFO 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 00:47:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1186 states and 1353 transitions. [2024-11-09 00:47:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1353 transitions. [2024-11-09 00:47:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:47:39,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,807 INFO 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 00:47:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1188 states and 1356 transitions. [2024-11-09 00:47:40,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1356 transitions. [2024-11-09 00:47:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:47:40,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,212 INFO 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 00:47:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1188 states and 1352 transitions. [2024-11-09 00:47:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1352 transitions. [2024-11-09 00:47:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:47:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,250 INFO 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 00:47:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1188 states and 1350 transitions. [2024-11-09 00:47:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1350 transitions. [2024-11-09 00:47:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:47:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,351 INFO 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 00:47:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1191 states and 1356 transitions. [2024-11-09 00:47:40,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1356 transitions. [2024-11-09 00:47:40,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:47:40,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,540 INFO 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 00:47:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1148 states and 1306 transitions. [2024-11-09 00:47:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1306 transitions. [2024-11-09 00:47:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:47:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,961 INFO 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 00:47:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1145 states and 1302 transitions. [2024-11-09 00:47:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1302 transitions. [2024-11-09 00:47:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:47:41,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,296 INFO 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 00:47:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1142 states and 1298 transitions. [2024-11-09 00:47:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1298 transitions. [2024-11-09 00:47:41,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:47:41,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,973 INFO 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 00:47:42,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1139 states and 1294 transitions. [2024-11-09 00:47:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1294 transitions. [2024-11-09 00:47:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:47:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,249 INFO 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 00:47:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1136 states and 1290 transitions. [2024-11-09 00:47:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1290 transitions. [2024-11-09 00:47:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:47:42,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,537 INFO 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 00:47:42,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1133 states and 1286 transitions. [2024-11-09 00:47:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1286 transitions. [2024-11-09 00:47:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:47:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,650 INFO 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 00:47:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1130 states and 1282 transitions. [2024-11-09 00:47:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1282 transitions. [2024-11-09 00:47:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:47:42,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,760 INFO 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 00:47:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1127 states and 1278 transitions. [2024-11-09 00:47:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1278 transitions. [2024-11-09 00:47:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:47:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,865 INFO 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 00:47:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1126 states and 1277 transitions. [2024-11-09 00:47:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1277 transitions. [2024-11-09 00:47:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:47:43,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,960 INFO 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 00:47:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1147 states and 1299 transitions. [2024-11-09 00:47:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1299 transitions. [2024-11-09 00:47:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:47:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,452 INFO 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 00:47:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-09 00:47:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-09 00:47:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:47:46,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:46,249 INFO 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 00:47:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1146 states and 1297 transitions. [2024-11-09 00:47:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1297 transitions. [2024-11-09 00:47:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:47:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1149 states and 1303 transitions. [2024-11-09 00:47:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1303 transitions. [2024-11-09 00:47:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:47:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1148 states and 1302 transitions. [2024-11-09 00:47:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1302 transitions. [2024-11-09 00:47:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:47:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,246 INFO 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 00:47:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1151 states and 1306 transitions. [2024-11-09 00:47:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1306 transitions. [2024-11-09 00:47:47,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:47,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,328 INFO 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 00:47:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1150 states and 1305 transitions. [2024-11-09 00:47:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1305 transitions. [2024-11-09 00:47:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:47,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,516 INFO 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 00:47:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1153 states and 1309 transitions. [2024-11-09 00:47:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1309 transitions. [2024-11-09 00:47:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:47:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,586 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 00:47:57,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-09 00:47:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-09 00:47:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:47:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:03,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1166 states and 1330 transitions. [2024-11-09 00:48:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1330 transitions. [2024-11-09 00:48:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:03,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:03,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,861 INFO 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 00:48:04,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1168 states and 1333 transitions. [2024-11-09 00:48:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1333 transitions. [2024-11-09 00:48:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:04,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,408 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 00:48:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1169 states and 1333 transitions. [2024-11-09 00:48:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1333 transitions. [2024-11-09 00:48:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:04,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,584 INFO 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 00:48:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1171 states and 1335 transitions. [2024-11-09 00:48:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1335 transitions. [2024-11-09 00:48:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:48:04,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,706 INFO 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 00:48:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1172 states and 1335 transitions. [2024-11-09 00:48:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1335 transitions. [2024-11-09 00:48:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:48:04,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,939 INFO 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 00:48:12,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1211 states and 1383 transitions. [2024-11-09 00:48:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1383 transitions. [2024-11-09 00:48:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:12,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,408 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 00:48:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:48:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:48:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,668 INFO 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 00:48:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1213 states and 1383 transitions. [2024-11-09 00:48:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1383 transitions. [2024-11-09 00:48:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:12,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,803 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 00:48:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1212 states and 1382 transitions. [2024-11-09 00:48:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1382 transitions. [2024-11-09 00:48:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:48:12,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,106 INFO 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 00:48:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-09 00:48:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-09 00:48:13,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:48:13,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,266 INFO 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 00:48:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:48:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:48:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:48:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,431 INFO 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 00:48:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-09 00:48:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-09 00:48:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:48:13,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,551 INFO 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 00:48:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-09 00:48:13,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-09 00:48:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:48:13,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,829 INFO 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 00:48:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1214 states and 1386 transitions. [2024-11-09 00:48:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1386 transitions. [2024-11-09 00:48:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:48:13,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,105 INFO 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 00:48:20,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1260 states and 1444 transitions. [2024-11-09 00:48:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1444 transitions. [2024-11-09 00:48:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:20,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-09 00:48:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-09 00:48:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,199 INFO 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 00:48:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1260 states and 1443 transitions. [2024-11-09 00:48:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1443 transitions. [2024-11-09 00:48:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:21,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,465 INFO 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 00:48:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-09 00:48:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-09 00:48:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:48:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,657 INFO 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 00:48:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1263 states and 1444 transitions. [2024-11-09 00:48:21,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1444 transitions. [2024-11-09 00:48:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:48:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:22,460 INFO 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 00:48:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1271 states and 1455 transitions. [2024-11-09 00:48:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1455 transitions. [2024-11-09 00:48:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:48:25,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,929 INFO 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 00:48:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1278 states and 1462 transitions. [2024-11-09 00:48:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1462 transitions. [2024-11-09 00:48:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:48:26,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,831 INFO 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 00:48:26,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1277 states and 1461 transitions. [2024-11-09 00:48:26,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1461 transitions. [2024-11-09 00:48:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:48:26,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,183 INFO 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 00:48:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1278 states and 1463 transitions. [2024-11-09 00:48:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1463 transitions. [2024-11-09 00:48:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:48:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,836 INFO 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 00:48:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1280 states and 1465 transitions. [2024-11-09 00:48:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1465 transitions. [2024-11-09 00:48:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:48:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,960 INFO 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 00:48:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1280 states and 1464 transitions. [2024-11-09 00:48:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1464 transitions. [2024-11-09 00:48:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:48:28,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,896 INFO 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 00:48:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1284 states and 1469 transitions. [2024-11-09 00:48:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1469 transitions. [2024-11-09 00:48:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:48:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,370 INFO 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 00:48:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1289 states and 1476 transitions. [2024-11-09 00:48:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1476 transitions. [2024-11-09 00:48:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:48:33,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,750 INFO 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 00:48:34,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1293 states and 1483 transitions. [2024-11-09 00:48:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1483 transitions. [2024-11-09 00:48:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:48:34,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,046 INFO 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 00:48:36,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1295 states and 1486 transitions. [2024-11-09 00:48:36,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1486 transitions. [2024-11-09 00:48:36,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:48:36,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:36,732 INFO 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 00:48:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1298 states and 1495 transitions. [2024-11-09 00:48:38,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1495 transitions. [2024-11-09 00:48:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:48:38,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,153 INFO 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 00:48:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1306 states and 1512 transitions. [2024-11-09 00:48:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1512 transitions. [2024-11-09 00:48:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:45,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:47,029 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 00:48:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1315 states and 1530 transitions. [2024-11-09 00:48:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1530 transitions. [2024-11-09 00:48:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:52,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1316 states and 1533 transitions. [2024-11-09 00:48:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1533 transitions. [2024-11-09 00:48:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,350 INFO 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 00:48:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1318 states and 1537 transitions. [2024-11-09 00:48:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1537 transitions. [2024-11-09 00:48:54,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:48:54,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,058 INFO 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 00:48:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1322 states and 1546 transitions. [2024-11-09 00:48:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1546 transitions. [2024-11-09 00:48:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:48:58,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,502 INFO 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 00:49:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1324 states and 1552 transitions. [2024-11-09 00:49:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1552 transitions. [2024-11-09 00:49:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:49:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,389 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 00:49:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1325 states and 1554 transitions. [2024-11-09 00:49:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1554 transitions. [2024-11-09 00:49:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:49:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,255 INFO 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 00:49:05,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1327 states and 1557 transitions. [2024-11-09 00:49:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1557 transitions. [2024-11-09 00:49:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:49:05,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1331 states and 1567 transitions. [2024-11-09 00:49:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1567 transitions. [2024-11-09 00:49:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:49:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,098 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 00:49:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1333 states and 1572 transitions. [2024-11-09 00:49:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1572 transitions. [2024-11-09 00:49:14,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:49:14,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1334 states and 1574 transitions. [2024-11-09 00:49:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1574 transitions. [2024-11-09 00:49:14,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:49:14,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1336 states and 1577 transitions. [2024-11-09 00:49:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1577 transitions. [2024-11-09 00:49:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:49:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,312 INFO 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 00:49:21,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1340 states and 1586 transitions. [2024-11-09 00:49:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1586 transitions. [2024-11-09 00:49:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:49:21,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:23,213 INFO 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 00:49:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1342 states and 1591 transitions. [2024-11-09 00:49:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1591 transitions. [2024-11-09 00:49:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:49:26,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,388 INFO 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 00:49:27,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1343 states and 1593 transitions. [2024-11-09 00:49:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1593 transitions. [2024-11-09 00:49:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:49:27,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,288 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 00:49:28,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1345 states and 1596 transitions. [2024-11-09 00:49:28,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1596 transitions. [2024-11-09 00:49:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:49:28,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,497 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 00:49:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1351 states and 1611 transitions. [2024-11-09 00:49:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1611 transitions. [2024-11-09 00:49:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:49:41,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,274 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 00:49:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1352 states and 1612 transitions. [2024-11-09 00:49:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1612 transitions. [2024-11-09 00:49:46,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:49:46,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1353 states and 1614 transitions. [2024-11-09 00:49:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1614 transitions. [2024-11-09 00:49:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:49:48,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:49,016 INFO 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 00:50:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1370 states and 1640 transitions. [2024-11-09 00:50:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1640 transitions. [2024-11-09 00:50:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:50:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:03,694 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 00:50:08,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1372 states and 1644 transitions. [2024-11-09 00:50:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1644 transitions. [2024-11-09 00:50:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:50:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,077 INFO 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 00:50:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1374 states and 1648 transitions. [2024-11-09 00:50:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1648 transitions. [2024-11-09 00:50:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:50:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,800 INFO 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 00:50:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1375 states and 1650 transitions. [2024-11-09 00:50:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1650 transitions. [2024-11-09 00:50:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:50:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,985 INFO 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 00:50:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1377 states and 1654 transitions. [2024-11-09 00:50:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1654 transitions. [2024-11-09 00:50:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:50:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,863 INFO 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 00:50:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1380 states and 1661 transitions. [2024-11-09 00:50:22,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1661 transitions. [2024-11-09 00:50:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:50:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,974 INFO 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 00:50:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1382 states and 1666 transitions. [2024-11-09 00:50:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1666 transitions. [2024-11-09 00:50:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:50:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:33,597 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 00:50:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1373 states and 1656 transitions. [2024-11-09 00:50:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1656 transitions. [2024-11-09 00:50:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:50:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:33,704 INFO 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 00:50:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1375 states and 1659 transitions. [2024-11-09 00:50:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1659 transitions. [2024-11-09 00:50:34,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:50:34,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,905 INFO 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 00:50:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1378 states and 1663 transitions. [2024-11-09 00:50:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1663 transitions. [2024-11-09 00:50:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:50:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,897 INFO 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 00:50:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1381 states and 1668 transitions. [2024-11-09 00:50:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1668 transitions. [2024-11-09 00:50:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:50:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,548 INFO 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 00:50:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1384 states and 1673 transitions. [2024-11-09 00:50:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1673 transitions. [2024-11-09 00:50:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:50:47,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1392 states and 1687 transitions. [2024-11-09 00:51:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1687 transitions. [2024-11-09 00:51:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:51:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:29,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1401 states and 1703 transitions. [2024-11-09 00:51:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1703 transitions. [2024-11-09 00:51:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:51:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:30,299 INFO 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 00:51:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1408 states and 1711 transitions. [2024-11-09 00:51:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1711 transitions. [2024-11-09 00:51:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:51:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,844 INFO 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 00:51:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1416 states and 1723 transitions. [2024-11-09 00:51:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1723 transitions. [2024-11-09 00:51:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:51:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:43,809 INFO 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 00:51:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1417 states and 1724 transitions. [2024-11-09 00:51:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1724 transitions. [2024-11-09 00:51:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:51:48,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:49,556 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 00:51:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1418 states and 1725 transitions. [2024-11-09 00:51:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1725 transitions. [2024-11-09 00:51:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:51:52,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,143 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 00:51:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1419 states and 1727 transitions. [2024-11-09 00:51:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1727 transitions. [2024-11-09 00:51:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:51:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:59,766 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 00:52:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1420 states and 1728 transitions. [2024-11-09 00:52:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1728 transitions. [2024-11-09 00:52:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:52:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:07,866 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 00:52:14,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1421 states and 1729 transitions. [2024-11-09 00:52:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1729 transitions. [2024-11-09 00:52:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:52:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:16,644 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 00:52:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1422 states and 1730 transitions. [2024-11-09 00:52:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1730 transitions. [2024-11-09 00:52:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:52:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,220 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 00:52:43,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1423 states and 1730 transitions. [2024-11-09 00:52:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1730 transitions. [2024-11-09 00:52:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:52:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,149 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 00:52:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1424 states and 1732 transitions. [2024-11-09 00:52:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1732 transitions. [2024-11-09 00:52:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:52:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:53,018 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 00:52:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:59,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1425 states and 1733 transitions. [2024-11-09 00:52:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1733 transitions. [2024-11-09 00:52:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:59,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:01,784 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 00:53:08,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1426 states and 1734 transitions. [2024-11-09 00:53:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1734 transitions. [2024-11-09 00:53:08,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:08,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:08,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:10,850 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 00:53:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1427 states and 1735 transitions. [2024-11-09 00:53:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1735 transitions. [2024-11-09 00:53:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:53:17,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:20,098 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 00:53:26,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:26,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1428 states and 1736 transitions. [2024-11-09 00:53:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1736 transitions. [2024-11-09 00:53:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:53:26,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,990 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 00:53:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1429 states and 1737 transitions. [2024-11-09 00:53:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1737 transitions. [2024-11-09 00:53:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:53:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1430 states and 1737 transitions. [2024-11-09 00:54:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1737 transitions. [2024-11-09 00:54:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:54:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:12,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1431 states and 1739 transitions. [2024-11-09 00:54:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1739 transitions. [2024-11-09 00:54:12,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:54:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1432 states and 1739 transitions. [2024-11-09 00:54:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1739 transitions. [2024-11-09 00:54:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:54:22,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1433 states and 1741 transitions. [2024-11-09 00:54:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1741 transitions. [2024-11-09 00:54:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:54:31,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1434 states and 1743 transitions. [2024-11-09 00:54:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1743 transitions. [2024-11-09 00:54:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:54:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1435 states and 1743 transitions. [2024-11-09 00:54:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1743 transitions. [2024-11-09 00:54:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:54:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1436 states and 1743 transitions. [2024-11-09 00:55:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1743 transitions. [2024-11-09 00:55:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:55:11,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1437 states and 1744 transitions. [2024-11-09 00:55:18,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1744 transitions. [2024-11-09 00:55:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:55:18,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:18,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1438 states and 1746 transitions. [2024-11-09 00:55:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1746 transitions. [2024-11-09 00:55:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:55:28,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1439 states and 1746 transitions. [2024-11-09 00:55:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1746 transitions. [2024-11-09 00:55:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:55:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1440 states and 1747 transitions. [2024-11-09 00:55:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1747 transitions. [2024-11-09 00:55:47,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:55:47,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:47,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:52,205 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:59,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:59,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1441 states and 1749 transitions. [2024-11-09 00:55:59,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1749 transitions. [2024-11-09 00:55:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:55:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1442 states and 1750 transitions. [2024-11-09 00:56:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1750 transitions. [2024-11-09 00:56:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:56:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1443 states and 1750 transitions. [2024-11-09 00:56:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1750 transitions. [2024-11-09 00:56:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:56:27,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1444 states and 1752 transitions. [2024-11-09 00:56:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1752 transitions. [2024-11-09 00:56:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:56:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,464 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1445 states and 1753 transitions. [2024-11-09 00:56:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1753 transitions. [2024-11-09 00:56:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:56:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1446 states and 1753 transitions. [2024-11-09 00:57:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1753 transitions. [2024-11-09 00:57:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:57:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1447 states and 1755 transitions. [2024-11-09 00:57:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1755 transitions. [2024-11-09 00:57:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:57:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:22,506 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1448 states and 1755 transitions. [2024-11-09 00:57:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1755 transitions. [2024-11-09 00:57:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:57:33,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1449 states and 1756 transitions. [2024-11-09 00:57:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1756 transitions. [2024-11-09 00:57:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:57:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1450 states and 1758 transitions. [2024-11-09 00:57:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1758 transitions. [2024-11-09 00:57:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:57:57,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1451 states and 1758 transitions. [2024-11-09 00:58:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1758 transitions. [2024-11-09 00:58:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:58:11,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:11,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1452 states and 1759 transitions. [2024-11-09 00:58:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1759 transitions. [2024-11-09 00:58:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:58:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:35,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1453 states and 1761 transitions. [2024-11-09 00:58:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1761 transitions. [2024-11-09 00:58:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:58:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1454 states and 1762 transitions. [2024-11-09 00:58:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1762 transitions. [2024-11-09 00:58:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:58:48,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1455 states and 1762 transitions. [2024-11-09 00:59:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1762 transitions. [2024-11-09 00:59:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:59:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1456 states and 1763 transitions. [2024-11-09 00:59:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1763 transitions. [2024-11-09 00:59:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:59:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1457 states and 1764 transitions. [2024-11-09 00:59:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1764 transitions. [2024-11-09 00:59:25,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:59:25,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1458 states and 1765 transitions. [2024-11-09 00:59:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1765 transitions. [2024-11-09 00:59:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:59:34,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1459 states and 1767 transitions. [2024-11-09 00:59:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1767 transitions. [2024-11-09 00:59:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:59:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.