./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b --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 eb6a86313c6847913ca8b6f4f78c128447d9c9cbacc492e7ef1a5540e3f6a711 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:10:17,268 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:10:17,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 06:10:17,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:10:17,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:10:17,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:10:17,347 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:10:17,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:10:17,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:10:17,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:10:17,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:10:17,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:10:17,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:10:17,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:17,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:10:17,350 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b 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 -> eb6a86313c6847913ca8b6f4f78c128447d9c9cbacc492e7ef1a5540e3f6a711 [2024-12-06 06:10:17,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:10:17,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:10:17,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:10:17,580 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:10:17,581 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:10:17,582 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-06 06:10:20,286 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/data/a890a008a/0117e04f1de1449b8d01624918df4689/FLAG41829a3d4 [2024-12-06 06:10:20,519 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:10:20,520 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-06 06:10:20,530 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/data/a890a008a/0117e04f1de1449b8d01624918df4689/FLAG41829a3d4 [2024-12-06 06:10:20,545 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/data/a890a008a/0117e04f1de1449b8d01624918df4689 [2024-12-06 06:10:20,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:10:20,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:10:20,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:20,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:10:20,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:10:20,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:20,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff3fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20, skipping insertion in model container [2024-12-06 06:10:20,556 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:20,583 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:10:20,784 WARN L250 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_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-12-06 06:10:20,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:20,848 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:10:20,901 WARN L250 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_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-12-06 06:10:20,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:20,947 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:10:20,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20 WrapperNode [2024-12-06 06:10:20,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:20,948 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:20,948 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:10:20,948 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:10:20,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:20,962 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:20,993 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 838 [2024-12-06 06:10:20,994 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:20,994 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:10:20,994 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:10:20,994 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:10:21,001 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,005 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,005 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,014 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,015 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,021 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,024 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:10:21,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:10:21,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:10:21,031 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:10:21,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:20" (1/1) ... [2024-12-06 06:10:21,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:21,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:10:21,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:10:21,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_796c1bd7-1e17-442e-8bfc-d58b6378fd1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:10:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:10:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:10:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:10:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:10:21,191 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:10:21,193 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:10:21,836 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-12-06 06:10:21,836 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:10:22,050 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:10:22,050 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:10:22,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:10:22 BoogieIcfgContainer [2024-12-06 06:10:22,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:10:22,051 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:10:22,051 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:10:22,061 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:10:22,062 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:10:22" (1/1) ... [2024-12-06 06:10:22,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:10:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 153 states and 258 transitions. [2024-12-06 06:10:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 258 transitions. [2024-12-06 06:10:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:10:22,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:22,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 168 states and 285 transitions. [2024-12-06 06:10:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 285 transitions. [2024-12-06 06:10:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:10:22,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:22,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 176 states and 301 transitions. [2024-12-06 06:10:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 301 transitions. [2024-12-06 06:10:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:10:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 192 states and 335 transitions. [2024-12-06 06:10:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 335 transitions. [2024-12-06 06:10:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:10:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:25,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 204 states and 362 transitions. [2024-12-06 06:10:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 362 transitions. [2024-12-06 06:10:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:10:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 208 states and 372 transitions. [2024-12-06 06:10:30,982 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 372 transitions. [2024-12-06 06:10:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:10:30,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:51,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 239 states and 444 transitions. [2024-12-06 06:10:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 444 transitions. [2024-12-06 06:10:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:10:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 266 states and 505 transitions. [2024-12-06 06:11:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 505 transitions. [2024-12-06 06:11:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:15,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 278 states and 533 transitions. [2024-12-06 06:11:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 533 transitions. [2024-12-06 06:11:15,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:28,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 300 states and 591 transitions. [2024-12-06 06:11:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 591 transitions. [2024-12-06 06:11:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:28,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 308 states and 609 transitions. [2024-12-06 06:11:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 609 transitions. [2024-12-06 06:11:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 312 states and 616 transitions. [2024-12-06 06:11:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 616 transitions. [2024-12-06 06:11:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:11:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:18,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 335 states and 675 transitions. [2024-12-06 06:12:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 675 transitions. [2024-12-06 06:12:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:12:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 335 states and 674 transitions. [2024-12-06 06:12:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 674 transitions. [2024-12-06 06:12:43,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 338 states and 680 transitions. [2024-12-06 06:12:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 680 transitions. [2024-12-06 06:12:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:46,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 341 states and 686 transitions. [2024-12-06 06:12:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 686 transitions. [2024-12-06 06:12:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 344 states and 692 transitions. [2024-12-06 06:12:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 692 transitions. [2024-12-06 06:12:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 347 states and 698 transitions. [2024-12-06 06:12:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 698 transitions. [2024-12-06 06:12:54,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:54,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:54,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 350 states and 704 transitions. [2024-12-06 06:12:56,961 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 704 transitions. [2024-12-06 06:12:56,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:56,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:56,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 353 states and 710 transitions. [2024-12-06 06:12:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 710 transitions. [2024-12-06 06:12:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:12:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 372 states and 750 transitions. [2024-12-06 06:13:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 750 transitions. [2024-12-06 06:13:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:13:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 390 states and 791 transitions. [2024-12-06 06:13:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 791 transitions. [2024-12-06 06:13:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:13:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 409 states and 834 transitions. [2024-12-06 06:14:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 834 transitions. [2024-12-06 06:14:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:14:04,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:04,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:09,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 416 states and 851 transitions. [2024-12-06 06:14:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 851 transitions. [2024-12-06 06:14:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:14:09,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 420 states and 861 transitions. [2024-12-06 06:14:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 861 transitions. [2024-12-06 06:14:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:14:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 452 states and 942 transitions. [2024-12-06 06:15:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 942 transitions. [2024-12-06 06:15:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:15:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 463 states and 971 transitions. [2024-12-06 06:15:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 971 transitions. [2024-12-06 06:15:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:15:49,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 494 states and 1047 transitions. [2024-12-06 06:16:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1047 transitions. [2024-12-06 06:16:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:16:53,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 497 states and 1057 transitions. [2024-12-06 06:16:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1057 transitions. [2024-12-06 06:16:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:16:57,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 512 states and 1096 transitions. [2024-12-06 06:17:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1096 transitions. [2024-12-06 06:17:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:10,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 515 states and 1106 transitions. [2024-12-06 06:17:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1106 transitions. [2024-12-06 06:17:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:14,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:14,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:18,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 523 states and 1123 transitions. [2024-12-06 06:17:18,637 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1123 transitions. [2024-12-06 06:17:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:18,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:18,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 527 states and 1132 transitions. [2024-12-06 06:17:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1132 transitions. [2024-12-06 06:17:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:55,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:55,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 558 states and 1241 transitions. [2024-12-06 06:18:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1241 transitions. [2024-12-06 06:18:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:18:55,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:55,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 577 states and 1287 transitions. [2024-12-06 06:19:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1287 transitions. [2024-12-06 06:19:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:19:36,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 580 states and 1297 transitions. [2024-12-06 06:19:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1297 transitions. [2024-12-06 06:19:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:19:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 603 states and 1355 transitions. [2024-12-06 06:20:21,707 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1355 transitions. [2024-12-06 06:20:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:21,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 606 states and 1362 transitions. [2024-12-06 06:20:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1362 transitions. [2024-12-06 06:20:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:24,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 611 states and 1377 transitions. [2024-12-06 06:20:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1377 transitions. [2024-12-06 06:20:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 614 states and 1383 transitions. [2024-12-06 06:20:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1383 transitions. [2024-12-06 06:20:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 615 states and 1385 transitions. [2024-12-06 06:20:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1385 transitions. [2024-12-06 06:20:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:38,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 610 states and 1374 transitions. [2024-12-06 06:20:44,246 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1374 transitions. [2024-12-06 06:20:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:44,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 605 states and 1363 transitions. [2024-12-06 06:20:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1363 transitions. [2024-12-06 06:20:49,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:49,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:49,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 602 states and 1349 transitions. [2024-12-06 06:20:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1349 transitions. [2024-12-06 06:20:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:20:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 590 states and 1297 transitions. [2024-12-06 06:21:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1297 transitions. [2024-12-06 06:21:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:21:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 595 states and 1315 transitions. [2024-12-06 06:21:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1315 transitions. [2024-12-06 06:21:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:21:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 598 states and 1321 transitions. [2024-12-06 06:21:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1321 transitions. [2024-12-06 06:21:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:21:22,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 612 states and 1357 transitions. [2024-12-06 06:21:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1357 transitions. [2024-12-06 06:21:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:21:40,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 617 states and 1373 transitions. [2024-12-06 06:21:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1373 transitions. [2024-12-06 06:21:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:21:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 620 states and 1384 transitions. [2024-12-06 06:22:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1384 transitions. [2024-12-06 06:22:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:06,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:06,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 622 states and 1390 transitions. [2024-12-06 06:22:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1390 transitions. [2024-12-06 06:22:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 624 states and 1397 transitions. [2024-12-06 06:22:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1397 transitions. [2024-12-06 06:22:22,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:22,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 627 states and 1405 transitions. [2024-12-06 06:22:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1405 transitions. [2024-12-06 06:22:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:31,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 628 states and 1408 transitions. [2024-12-06 06:22:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1408 transitions. [2024-12-06 06:22:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:34,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:34,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 631 states and 1416 transitions. [2024-12-06 06:22:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1416 transitions. [2024-12-06 06:22:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:39,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 627 states and 1408 transitions. [2024-12-06 06:22:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1408 transitions. [2024-12-06 06:22:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:47,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 623 states and 1398 transitions. [2024-12-06 06:22:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1398 transitions. [2024-12-06 06:22:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:22:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 619 states and 1389 transitions. [2024-12-06 06:23:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1389 transitions. [2024-12-06 06:23:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:23:01,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 619 states and 1391 transitions. [2024-12-06 06:23:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1391 transitions. [2024-12-06 06:23:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:23:18,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:37,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.