./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.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_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/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_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/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_77efcb24-822d-4108-9b4c-183360ae0a3a/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 2b4e579e156345915e1fde26fcd53bce80a36e2067cd5c9341971cdf8691491e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:57:22,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:57:22,577 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-11 23:57:22,583 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:57:22,584 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:57:22,608 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:57:22,609 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:57:22,610 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:57:22,611 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:57:22,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:57:22,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:57:22,614 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:57:22,614 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:57:22,615 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:57:22,616 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:57:22,617 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:57:22,617 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:57:22,618 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:57:22,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:57:22,619 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:57:22,620 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:57:22,621 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:57:22,622 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:57:22,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:57:22,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:57:22,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:22,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:57:22,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:57:22,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:57:22,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:57:22,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:57:22,627 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:57:22,627 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_77efcb24-822d-4108-9b4c-183360ae0a3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b4e579e156345915e1fde26fcd53bce80a36e2067cd5c9341971cdf8691491e [2023-11-11 23:57:23,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:57:23,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:57:23,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:57:23,051 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:57:23,051 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:57:23,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2023-11-11 23:57:26,242 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:57:26,641 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:57:26,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c [2023-11-11 23:57:26,670 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/data/dd3592350/2072ee39a0de4ac6807a6b4f0cf35a75/FLAG87e83b530 [2023-11-11 23:57:26,693 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/data/dd3592350/2072ee39a0de4ac6807a6b4f0cf35a75 [2023-11-11 23:57:26,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:57:26,703 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:57:26,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:26,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:57:26,713 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:57:26,717 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:26" (1/1) ... [2023-11-11 23:57:26,718 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c7e0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:26, skipping insertion in model container [2023-11-11 23:57:26,719 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:26" (1/1) ... [2023-11-11 23:57:26,807 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:27,117 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_77efcb24-822d-4108-9b4c-183360ae0a3a/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[12498,12511] [2023-11-11 23:57:27,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:27,249 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:57:27,359 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_77efcb24-822d-4108-9b4c-183360ae0a3a/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.BOUNDED-8.pals.c.v+cfa-reducer.c[12498,12511] [2023-11-11 23:57:27,440 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:27,469 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:57:27,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27 WrapperNode [2023-11-11 23:57:27,470 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:27,472 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:27,472 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:57:27,472 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:57:27,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,514 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,620 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1311 [2023-11-11 23:57:27,620 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:27,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:57:27,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:57:27,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:57:27,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,640 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,641 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,669 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,680 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,688 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:57:27,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:57:27,709 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:57:27,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:57:27,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:27" (1/1) ... [2023-11-11 23:57:27,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:27,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:57:27,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:57:27,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77efcb24-822d-4108-9b4c-183360ae0a3a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:57:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:57:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:57:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:57:27,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:57:28,132 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:57:28,134 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:57:29,478 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:57:29,952 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:57:29,952 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:57:29,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:29 BoogieIcfgContainer [2023-11-11 23:57:29,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:57:29,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:57:29,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:57:29,969 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:57:29,969 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:29" (1/1) ... [2023-11-11 23:57:29,980 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:57:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 251 states and 404 transitions. [2023-11-11 23:57:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 404 transitions. [2023-11-11 23:57:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-11 23:57:30,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:30,735 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 23:57:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 253 states and 406 transitions. [2023-11-11 23:57:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2023-11-11 23:57:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-11 23:57:30,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,128 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 23:57:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 256 states and 411 transitions. [2023-11-11 23:57:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 411 transitions. [2023-11-11 23:57:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-11 23:57:31,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:31,534 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 23:57:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 264 states and 429 transitions. [2023-11-11 23:57:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 429 transitions. [2023-11-11 23:57:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-11 23:57:31,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,035 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 23:57:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 273 states and 449 transitions. [2023-11-11 23:57:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 449 transitions. [2023-11-11 23:57:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:32,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,799 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 23:57:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 276 states and 454 transitions. [2023-11-11 23:57:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 454 transitions. [2023-11-11 23:57:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:32,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:32,942 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 23:57:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 277 states and 454 transitions. [2023-11-11 23:57:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 454 transitions. [2023-11-11 23:57:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:32,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,127 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 23:57:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 280 states and 459 transitions. [2023-11-11 23:57:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 459 transitions. [2023-11-11 23:57:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:33,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,263 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 23:57:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 281 states and 459 transitions. [2023-11-11 23:57:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 459 transitions. [2023-11-11 23:57:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:33,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,393 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 23:57:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 284 states and 464 transitions. [2023-11-11 23:57:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 464 transitions. [2023-11-11 23:57:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-11-11 23:57:33,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,573 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 23:57:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 285 states and 464 transitions. [2023-11-11 23:57:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 464 transitions. [2023-11-11 23:57:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:33,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,779 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 23:57:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 288 states and 469 transitions. [2023-11-11 23:57:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 469 transitions. [2023-11-11 23:57:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:33,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:33,960 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 23:57:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 289 states and 469 transitions. [2023-11-11 23:57:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 469 transitions. [2023-11-11 23:57:34,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:34,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,178 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 23:57:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 292 states and 474 transitions. [2023-11-11 23:57:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 474 transitions. [2023-11-11 23:57:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:34,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,347 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 23:57:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 293 states and 474 transitions. [2023-11-11 23:57:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 474 transitions. [2023-11-11 23:57:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:34,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:34,537 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 23:57:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 307 states and 507 transitions. [2023-11-11 23:57:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 507 transitions. [2023-11-11 23:57:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:35,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,384 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 23:57:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 310 states and 512 transitions. [2023-11-11 23:57:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 512 transitions. [2023-11-11 23:57:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-11 23:57:35,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,565 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 23:57:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 311 states and 512 transitions. [2023-11-11 23:57:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 512 transitions. [2023-11-11 23:57:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-11 23:57:35,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:35,825 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 23:57:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 326 states and 547 transitions. [2023-11-11 23:57:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 547 transitions. [2023-11-11 23:57:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:37,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,699 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 23:57:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 329 states and 552 transitions. [2023-11-11 23:57:37,761 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 552 transitions. [2023-11-11 23:57:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:37,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:37,882 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 23:57:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 330 states and 552 transitions. [2023-11-11 23:57:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 552 transitions. [2023-11-11 23:57:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:37,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,039 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 23:57:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 333 states and 557 transitions. [2023-11-11 23:57:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 557 transitions. [2023-11-11 23:57:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,200 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 23:57:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 557 transitions. [2023-11-11 23:57:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 557 transitions. [2023-11-11 23:57:38,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,368 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 23:57:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 337 states and 562 transitions. [2023-11-11 23:57:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 562 transitions. [2023-11-11 23:57:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,504 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 23:57:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 338 states and 562 transitions. [2023-11-11 23:57:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 562 transitions. [2023-11-11 23:57:38,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,634 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 23:57:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 341 states and 567 transitions. [2023-11-11 23:57:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 567 transitions. [2023-11-11 23:57:38,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,763 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 23:57:38,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 342 states and 567 transitions. [2023-11-11 23:57:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 567 transitions. [2023-11-11 23:57:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:38,915 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 23:57:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 345 states and 572 transitions. [2023-11-11 23:57:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 572 transitions. [2023-11-11 23:57:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:38,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,043 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 23:57:39,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 346 states and 572 transitions. [2023-11-11 23:57:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 572 transitions. [2023-11-11 23:57:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:39,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,172 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 23:57:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 349 states and 577 transitions. [2023-11-11 23:57:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 577 transitions. [2023-11-11 23:57:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-11 23:57:39,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,303 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 23:57:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2023-11-11 23:57:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2023-11-11 23:57:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:39,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,464 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 23:57:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 353 states and 582 transitions. [2023-11-11 23:57:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 582 transitions. [2023-11-11 23:57:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:39,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,629 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 23:57:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 354 states and 582 transitions. [2023-11-11 23:57:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 582 transitions. [2023-11-11 23:57:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:39,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:39,805 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 23:57:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 357 states and 587 transitions. [2023-11-11 23:57:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 587 transitions. [2023-11-11 23:57:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:39,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:39,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,026 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 23:57:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 358 states and 587 transitions. [2023-11-11 23:57:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 587 transitions. [2023-11-11 23:57:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:40,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,211 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 23:57:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 361 states and 592 transitions. [2023-11-11 23:57:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 592 transitions. [2023-11-11 23:57:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:40,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,366 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 23:57:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 362 states and 592 transitions. [2023-11-11 23:57:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 592 transitions. [2023-11-11 23:57:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:40,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,511 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 23:57:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 365 states and 597 transitions. [2023-11-11 23:57:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 597 transitions. [2023-11-11 23:57:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,687 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 23:57:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 366 states and 597 transitions. [2023-11-11 23:57:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 597 transitions. [2023-11-11 23:57:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:40,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:40,873 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 23:57:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 386 states and 645 transitions. [2023-11-11 23:57:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 645 transitions. [2023-11-11 23:57:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:42,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,491 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 23:57:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 389 states and 650 transitions. [2023-11-11 23:57:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 650 transitions. [2023-11-11 23:57:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:42,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,664 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 23:57:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 390 states and 650 transitions. [2023-11-11 23:57:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 650 transitions. [2023-11-11 23:57:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:42,843 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 23:57:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 393 states and 655 transitions. [2023-11-11 23:57:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 655 transitions. [2023-11-11 23:57:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-11 23:57:42,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,032 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 23:57:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 394 states and 655 transitions. [2023-11-11 23:57:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 655 transitions. [2023-11-11 23:57:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-11 23:57:43,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:43,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:43,289 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 23:57:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 415 states and 705 transitions. [2023-11-11 23:57:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 705 transitions. [2023-11-11 23:57:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:46,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:46,713 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 23:57:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 418 states and 710 transitions. [2023-11-11 23:57:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 710 transitions. [2023-11-11 23:57:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:46,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:46,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:46,858 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 23:57:46,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 419 states and 710 transitions. [2023-11-11 23:57:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 710 transitions. [2023-11-11 23:57:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:46,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:46,985 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 23:57:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 422 states and 715 transitions. [2023-11-11 23:57:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 715 transitions. [2023-11-11 23:57:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,112 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 23:57:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 423 states and 715 transitions. [2023-11-11 23:57:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 715 transitions. [2023-11-11 23:57:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,255 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 23:57:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 426 states and 720 transitions. [2023-11-11 23:57:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 720 transitions. [2023-11-11 23:57:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,386 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 23:57:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 427 states and 720 transitions. [2023-11-11 23:57:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 720 transitions. [2023-11-11 23:57:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,507 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 23:57:47,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 430 states and 725 transitions. [2023-11-11 23:57:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 725 transitions. [2023-11-11 23:57:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,630 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 23:57:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 431 states and 725 transitions. [2023-11-11 23:57:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 725 transitions. [2023-11-11 23:57:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,815 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 23:57:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 434 states and 730 transitions. [2023-11-11 23:57:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 730 transitions. [2023-11-11 23:57:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:47,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:47,948 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 23:57:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 435 states and 730 transitions. [2023-11-11 23:57:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 730 transitions. [2023-11-11 23:57:48,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,095 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 23:57:48,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 438 states and 735 transitions. [2023-11-11 23:57:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 735 transitions. [2023-11-11 23:57:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,213 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 23:57:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 439 states and 735 transitions. [2023-11-11 23:57:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 735 transitions. [2023-11-11 23:57:48,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,332 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 23:57:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 442 states and 740 transitions. [2023-11-11 23:57:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 740 transitions. [2023-11-11 23:57:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,447 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 23:57:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 443 states and 740 transitions. [2023-11-11 23:57:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 740 transitions. [2023-11-11 23:57:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,568 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 23:57:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 446 states and 745 transitions. [2023-11-11 23:57:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 745 transitions. [2023-11-11 23:57:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,718 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 23:57:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 745 transitions. [2023-11-11 23:57:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 745 transitions. [2023-11-11 23:57:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,847 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 23:57:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 450 states and 750 transitions. [2023-11-11 23:57:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 750 transitions. [2023-11-11 23:57:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-11 23:57:48,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:48,986 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 23:57:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 451 states and 750 transitions. [2023-11-11 23:57:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 750 transitions. [2023-11-11 23:57:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:49,117 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 23:57:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 454 states and 755 transitions. [2023-11-11 23:57:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 755 transitions. [2023-11-11 23:57:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:49,287 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 23:57:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 455 states and 755 transitions. [2023-11-11 23:57:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 755 transitions. [2023-11-11 23:57:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:49,549 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 23:57:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 458 states and 760 transitions. [2023-11-11 23:57:49,663 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 760 transitions. [2023-11-11 23:57:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:49,764 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 23:57:49,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 459 states and 760 transitions. [2023-11-11 23:57:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 760 transitions. [2023-11-11 23:57:49,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:49,910 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 23:57:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 462 states and 765 transitions. [2023-11-11 23:57:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 765 transitions. [2023-11-11 23:57:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:49,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,052 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 23:57:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 463 states and 765 transitions. [2023-11-11 23:57:50,119 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 765 transitions. [2023-11-11 23:57:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,201 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 23:57:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 466 states and 770 transitions. [2023-11-11 23:57:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 770 transitions. [2023-11-11 23:57:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,368 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 23:57:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 467 states and 770 transitions. [2023-11-11 23:57:50,433 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 770 transitions. [2023-11-11 23:57:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,512 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 23:57:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 470 states and 775 transitions. [2023-11-11 23:57:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 775 transitions. [2023-11-11 23:57:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,655 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 23:57:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 471 states and 775 transitions. [2023-11-11 23:57:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 775 transitions. [2023-11-11 23:57:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,797 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 23:57:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 474 states and 780 transitions. [2023-11-11 23:57:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 780 transitions. [2023-11-11 23:57:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:50,935 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 23:57:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 475 states and 780 transitions. [2023-11-11 23:57:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 780 transitions. [2023-11-11 23:57:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:50,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:51,431 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 23:57:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:56,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 502 states and 845 transitions. [2023-11-11 23:57:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 845 transitions. [2023-11-11 23:57:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:56,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,020 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 23:57:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 505 states and 850 transitions. [2023-11-11 23:57:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 850 transitions. [2023-11-11 23:57:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:57,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,180 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 23:57:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 506 states and 850 transitions. [2023-11-11 23:57:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 850 transitions. [2023-11-11 23:57:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:57,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:57,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,335 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 23:57:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 509 states and 855 transitions. [2023-11-11 23:57:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 855 transitions. [2023-11-11 23:57:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:57,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,543 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 23:57:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 510 states and 855 transitions. [2023-11-11 23:57:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 855 transitions. [2023-11-11 23:57:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:57,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:57,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,741 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 23:57:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 513 states and 860 transitions. [2023-11-11 23:57:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 860 transitions. [2023-11-11 23:57:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-11 23:57:57,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:57,901 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 23:57:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 514 states and 860 transitions. [2023-11-11 23:57:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 860 transitions. [2023-11-11 23:57:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:57:57,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:57:58,191 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 23:58:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 542 states and 927 transitions. [2023-11-11 23:58:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 927 transitions. [2023-11-11 23:58:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:05,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:05,304 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 23:58:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 545 states and 932 transitions. [2023-11-11 23:58:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 932 transitions. [2023-11-11 23:58:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:05,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:05,529 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 23:58:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:05,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 546 states and 932 transitions. [2023-11-11 23:58:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 932 transitions. [2023-11-11 23:58:05,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:05,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:05,745 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 23:58:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 549 states and 937 transitions. [2023-11-11 23:58:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 937 transitions. [2023-11-11 23:58:05,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:05,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:05,997 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 23:58:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 550 states and 937 transitions. [2023-11-11 23:58:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 937 transitions. [2023-11-11 23:58:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:06,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:06,219 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 23:58:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 553 states and 942 transitions. [2023-11-11 23:58:06,318 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 942 transitions. [2023-11-11 23:58:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:06,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:06,449 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 23:58:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 554 states and 942 transitions. [2023-11-11 23:58:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 942 transitions. [2023-11-11 23:58:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:06,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:06,708 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 23:58:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 557 states and 947 transitions. [2023-11-11 23:58:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 947 transitions. [2023-11-11 23:58:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:06,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:06,922 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 23:58:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 558 states and 947 transitions. [2023-11-11 23:58:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 947 transitions. [2023-11-11 23:58:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:07,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:07,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:07,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:07,225 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 23:58:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 561 states and 952 transitions. [2023-11-11 23:58:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 952 transitions. [2023-11-11 23:58:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:07,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:07,482 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 23:58:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 562 states and 952 transitions. [2023-11-11 23:58:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 952 transitions. [2023-11-11 23:58:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:07,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:07,699 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 23:58:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 565 states and 957 transitions. [2023-11-11 23:58:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 957 transitions. [2023-11-11 23:58:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:07,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:07,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:07,909 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 23:58:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 566 states and 957 transitions. [2023-11-11 23:58:08,001 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 957 transitions. [2023-11-11 23:58:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:08,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:08,118 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 23:58:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 569 states and 962 transitions. [2023-11-11 23:58:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 962 transitions. [2023-11-11 23:58:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:08,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:08,353 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 23:58:08,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:08,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 570 states and 962 transitions. [2023-11-11 23:58:08,436 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 962 transitions. [2023-11-11 23:58:08,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:08,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:08,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:08,555 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 23:58:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 573 states and 967 transitions. [2023-11-11 23:58:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 967 transitions. [2023-11-11 23:58:08,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:08,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:08,759 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 23:58:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 574 states and 967 transitions. [2023-11-11 23:58:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 967 transitions. [2023-11-11 23:58:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:08,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:08,967 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 23:58:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 577 states and 972 transitions. [2023-11-11 23:58:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 972 transitions. [2023-11-11 23:58:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:09,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:09,177 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 23:58:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 578 states and 972 transitions. [2023-11-11 23:58:09,267 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 972 transitions. [2023-11-11 23:58:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:09,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:09,381 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 23:58:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 581 states and 977 transitions. [2023-11-11 23:58:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 977 transitions. [2023-11-11 23:58:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:09,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:09,620 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 23:58:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 582 states and 977 transitions. [2023-11-11 23:58:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 977 transitions. [2023-11-11 23:58:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:09,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:09,825 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 23:58:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:09,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 585 states and 982 transitions. [2023-11-11 23:58:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 982 transitions. [2023-11-11 23:58:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:09,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,016 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 23:58:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 586 states and 982 transitions. [2023-11-11 23:58:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 982 transitions. [2023-11-11 23:58:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:10,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,207 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 23:58:10,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:10,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 589 states and 987 transitions. [2023-11-11 23:58:10,295 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 987 transitions. [2023-11-11 23:58:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-11-11 23:58:10,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:58:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:58:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.