./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 74af1dedb866c1cce8309a0a9038778cf2a5022a8ca1e36436d718ac447379c8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:44:28,181 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:44:28,314 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-11 23:44:28,323 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:44:28,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:44:28,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:44:28,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:44:28,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:44:28,374 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:44:28,374 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:44:28,375 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:44:28,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:44:28,377 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:44:28,377 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:44:28,378 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:44:28,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:44:28,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:44:28,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:44:28,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:44:28,381 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:44:28,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:44:28,382 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:44:28,383 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:44:28,383 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:44:28,384 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:44:28,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:44:28,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:44:28,386 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:44:28,386 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:44:28,387 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:44:28,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:44:28,388 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:44:28,388 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_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 74af1dedb866c1cce8309a0a9038778cf2a5022a8ca1e36436d718ac447379c8 [2023-11-11 23:44:28,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:44:28,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:44:28,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:44:28,768 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:44:28,769 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:44:28,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2023-11-11 23:44:32,281 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:44:32,750 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:44:32,751 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2023-11-11 23:44:32,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/data/a2eaa9793/ceb0ad520f4543c4959549f9614f2679/FLAG82e65d46d [2023-11-11 23:44:32,790 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/data/a2eaa9793/ceb0ad520f4543c4959549f9614f2679 [2023-11-11 23:44:32,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:44:32,795 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:44:32,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:44:32,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:44:32,803 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:44:32,804 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:44:32" (1/1) ... [2023-11-11 23:44:32,805 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42392276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:32, skipping insertion in model container [2023-11-11 23:44:32,806 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:44:32" (1/1) ... [2023-11-11 23:44:32,874 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:44:33,202 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12986,12999] [2023-11-11 23:44:33,347 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:44:33,373 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:44:33,479 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12986,12999] [2023-11-11 23:44:33,532 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:44:33,555 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:44:33,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33 WrapperNode [2023-11-11 23:44:33,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:44:33,566 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:44:33,566 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:44:33,566 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:44:33,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,597 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,696 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1351 [2023-11-11 23:44:33,699 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:44:33,700 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:44:33,700 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:44:33,700 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:44:33,711 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,720 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,759 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,773 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:44:33,785 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:44:33,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:44:33,786 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:44:33,787 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:33" (1/1) ... [2023-11-11 23:44:33,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:44:33,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:44:33,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:44:33,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d7025c6b-f9da-4ca3-b4c3-237ee9095bec/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:44:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:44:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:44:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:44:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:44:34,205 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:44:34,207 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:44:35,654 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:44:36,124 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:44:36,125 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:44:36,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:44:36 BoogieIcfgContainer [2023-11-11 23:44:36,130 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:44:36,131 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:44:36,131 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:44:36,143 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:44:36,144 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:44:36" (1/1) ... [2023-11-11 23:44:36,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:44:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:36,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 262 states and 426 transitions. [2023-11-11 23:44:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 426 transitions. [2023-11-11 23:44:36,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:44:36,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 263 states and 426 transitions. [2023-11-11 23:44:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 426 transitions. [2023-11-11 23:44:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:44:37,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:37,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 265 states and 429 transitions. [2023-11-11 23:44:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 429 transitions. [2023-11-11 23:44:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-11 23:44:38,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 272 states and 445 transitions. [2023-11-11 23:44:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 445 transitions. [2023-11-11 23:44:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:44:38,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 280 states and 463 transitions. [2023-11-11 23:44:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 463 transitions. [2023-11-11 23:44:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:39,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:40,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 283 states and 468 transitions. [2023-11-11 23:44:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 468 transitions. [2023-11-11 23:44:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:40,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:40,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 284 states and 468 transitions. [2023-11-11 23:44:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 468 transitions. [2023-11-11 23:44:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:40,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 287 states and 473 transitions. [2023-11-11 23:44:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 473 transitions. [2023-11-11 23:44:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:40,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:40,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:40,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 288 states and 473 transitions. [2023-11-11 23:44:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 473 transitions. [2023-11-11 23:44:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:40,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 291 states and 478 transitions. [2023-11-11 23:44:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 478 transitions. [2023-11-11 23:44:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-11 23:44:41,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 292 states and 478 transitions. [2023-11-11 23:44:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 478 transitions. [2023-11-11 23:44:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:41,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 295 states and 483 transitions. [2023-11-11 23:44:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 483 transitions. [2023-11-11 23:44:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:41,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:41,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 296 states and 483 transitions. [2023-11-11 23:44:41,868 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 483 transitions. [2023-11-11 23:44:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:41,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:43,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 309 states and 514 transitions. [2023-11-11 23:44:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 514 transitions. [2023-11-11 23:44:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:43,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 312 states and 519 transitions. [2023-11-11 23:44:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 519 transitions. [2023-11-11 23:44:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:43,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2023-11-11 23:44:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2023-11-11 23:44:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:43,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 316 states and 524 transitions. [2023-11-11 23:44:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 524 transitions. [2023-11-11 23:44:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:44:44,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 317 states and 524 transitions. [2023-11-11 23:44:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 524 transitions. [2023-11-11 23:44:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:44:44,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 331 states and 557 transitions. [2023-11-11 23:44:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 557 transitions. [2023-11-11 23:44:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:46,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 334 states and 562 transitions. [2023-11-11 23:44:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 562 transitions. [2023-11-11 23:44:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:46,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 335 states and 562 transitions. [2023-11-11 23:44:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 562 transitions. [2023-11-11 23:44:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:46,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 338 states and 567 transitions. [2023-11-11 23:44:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 567 transitions. [2023-11-11 23:44:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 339 states and 567 transitions. [2023-11-11 23:44:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 567 transitions. [2023-11-11 23:44:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 342 states and 572 transitions. [2023-11-11 23:44:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 572 transitions. [2023-11-11 23:44:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 343 states and 572 transitions. [2023-11-11 23:44:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 572 transitions. [2023-11-11 23:44:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 346 states and 577 transitions. [2023-11-11 23:44:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 577 transitions. [2023-11-11 23:44:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 347 states and 577 transitions. [2023-11-11 23:44:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2023-11-11 23:44:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:47,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2023-11-11 23:44:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2023-11-11 23:44:48,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:48,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:48,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 351 states and 582 transitions. [2023-11-11 23:44:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2023-11-11 23:44:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:48,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 354 states and 587 transitions. [2023-11-11 23:44:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 587 transitions. [2023-11-11 23:44:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-11 23:44:48,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 355 states and 587 transitions. [2023-11-11 23:44:48,499 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 587 transitions. [2023-11-11 23:44:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:48,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 358 states and 592 transitions. [2023-11-11 23:44:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 592 transitions. [2023-11-11 23:44:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:48,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 359 states and 592 transitions. [2023-11-11 23:44:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 592 transitions. [2023-11-11 23:44:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:48,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:49,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 362 states and 597 transitions. [2023-11-11 23:44:49,294 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 597 transitions. [2023-11-11 23:44:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:49,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 363 states and 597 transitions. [2023-11-11 23:44:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2023-11-11 23:44:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:49,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:49,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 366 states and 602 transitions. [2023-11-11 23:44:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 602 transitions. [2023-11-11 23:44:49,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:49,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:49,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:49,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 367 states and 602 transitions. [2023-11-11 23:44:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 602 transitions. [2023-11-11 23:44:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:49,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:49,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 386 states and 648 transitions. [2023-11-11 23:44:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 648 transitions. [2023-11-11 23:44:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:52,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:52,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:52,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 389 states and 653 transitions. [2023-11-11 23:44:52,253 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 653 transitions. [2023-11-11 23:44:52,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:52,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:52,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:52,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 390 states and 653 transitions. [2023-11-11 23:44:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 653 transitions. [2023-11-11 23:44:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:52,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:52,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:52,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 393 states and 658 transitions. [2023-11-11 23:44:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 658 transitions. [2023-11-11 23:44:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:52,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 394 states and 658 transitions. [2023-11-11 23:44:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2023-11-11 23:44:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:52,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 397 states and 663 transitions. [2023-11-11 23:44:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 663 transitions. [2023-11-11 23:44:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-11 23:44:53,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 398 states and 663 transitions. [2023-11-11 23:44:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 663 transitions. [2023-11-11 23:44:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-11-11 23:44:53,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 418 states and 711 transitions. [2023-11-11 23:44:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 711 transitions. [2023-11-11 23:44:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:57,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 421 states and 716 transitions. [2023-11-11 23:44:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 716 transitions. [2023-11-11 23:44:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:57,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 422 states and 716 transitions. [2023-11-11 23:44:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 716 transitions. [2023-11-11 23:44:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 425 states and 721 transitions. [2023-11-11 23:44:58,293 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 721 transitions. [2023-11-11 23:44:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 426 states and 721 transitions. [2023-11-11 23:44:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 721 transitions. [2023-11-11 23:44:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 429 states and 726 transitions. [2023-11-11 23:44:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 726 transitions. [2023-11-11 23:44:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 430 states and 726 transitions. [2023-11-11 23:44:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 726 transitions. [2023-11-11 23:44:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 433 states and 731 transitions. [2023-11-11 23:44:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 731 transitions. [2023-11-11 23:44:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:58,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 434 states and 731 transitions. [2023-11-11 23:44:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 731 transitions. [2023-11-11 23:44:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 437 states and 736 transitions. [2023-11-11 23:44:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 736 transitions. [2023-11-11 23:44:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 438 states and 736 transitions. [2023-11-11 23:44:59,323 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 736 transitions. [2023-11-11 23:44:59,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 441 states and 741 transitions. [2023-11-11 23:44:59,455 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 741 transitions. [2023-11-11 23:44:59,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 442 states and 741 transitions. [2023-11-11 23:44:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 741 transitions. [2023-11-11 23:44:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 445 states and 746 transitions. [2023-11-11 23:44:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 746 transitions. [2023-11-11 23:44:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:44:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:44:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 446 states and 746 transitions. [2023-11-11 23:44:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 746 transitions. [2023-11-11 23:44:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:44:59,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 449 states and 751 transitions. [2023-11-11 23:45:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 751 transitions. [2023-11-11 23:45:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:45:00,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 450 states and 751 transitions. [2023-11-11 23:45:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 751 transitions. [2023-11-11 23:45:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:45:00,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 453 states and 756 transitions. [2023-11-11 23:45:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 756 transitions. [2023-11-11 23:45:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-11-11 23:45:00,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 454 states and 756 transitions. [2023-11-11 23:45:00,521 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 756 transitions. [2023-11-11 23:45:00,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:00,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 457 states and 761 transitions. [2023-11-11 23:45:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 761 transitions. [2023-11-11 23:45:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:00,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 458 states and 761 transitions. [2023-11-11 23:45:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 761 transitions. [2023-11-11 23:45:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:00,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:01,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 461 states and 766 transitions. [2023-11-11 23:45:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 766 transitions. [2023-11-11 23:45:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:01,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 462 states and 766 transitions. [2023-11-11 23:45:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 766 transitions. [2023-11-11 23:45:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:01,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 465 states and 771 transitions. [2023-11-11 23:45:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 771 transitions. [2023-11-11 23:45:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:01,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 466 states and 771 transitions. [2023-11-11 23:45:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 771 transitions. [2023-11-11 23:45:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:01,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:02,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 469 states and 776 transitions. [2023-11-11 23:45:02,004 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 776 transitions. [2023-11-11 23:45:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:02,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 470 states and 776 transitions. [2023-11-11 23:45:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 776 transitions. [2023-11-11 23:45:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:02,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:02,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:02,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 473 states and 781 transitions. [2023-11-11 23:45:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 781 transitions. [2023-11-11 23:45:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:02,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 474 states and 781 transitions. [2023-11-11 23:45:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 781 transitions. [2023-11-11 23:45:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:02,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 500 states and 844 transitions. [2023-11-11 23:45:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 844 transitions. [2023-11-11 23:45:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:10,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:10,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:10,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 503 states and 849 transitions. [2023-11-11 23:45:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 849 transitions. [2023-11-11 23:45:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:10,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 504 states and 849 transitions. [2023-11-11 23:45:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 849 transitions. [2023-11-11 23:45:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:10,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 507 states and 854 transitions. [2023-11-11 23:45:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 854 transitions. [2023-11-11 23:45:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:11,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 508 states and 854 transitions. [2023-11-11 23:45:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 854 transitions. [2023-11-11 23:45:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:11,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:11,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 511 states and 859 transitions. [2023-11-11 23:45:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 859 transitions. [2023-11-11 23:45:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:11,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 512 states and 859 transitions. [2023-11-11 23:45:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 859 transitions. [2023-11-11 23:45:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:11,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 515 states and 864 transitions. [2023-11-11 23:45:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 864 transitions. [2023-11-11 23:45:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2023-11-11 23:45:11,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:45:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 516 states and 864 transitions. [2023-11-11 23:45:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 864 transitions. [2023-11-11 23:45:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2023-11-11 23:45:12,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:45:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.