./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i --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_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3 --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 0fae542ffc508d581529777e32a74e7eca7b7550b33272b19a75a08e2a9e3ba4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:17:58,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:17:58,515 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:17:58,519 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:17:58,520 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:17:58,555 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:17:58,558 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:17:58,558 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:17:58,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:17:58,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:17:58,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:17:58,559 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:17:58,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:17:58,560 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:17:58,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:17:58,560 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:17:58,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:17:58,560 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:17:58,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:17:58,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:17:58,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:17:58,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:17:58,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:17:58,563 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:17:58,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:17:58,564 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_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3 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 -> 0fae542ffc508d581529777e32a74e7eca7b7550b33272b19a75a08e2a9e3ba4 [2024-11-25 05:17:58,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:17:58,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:17:58,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:17:58,888 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:17:58,888 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:17:58,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i [2024-11-25 05:18:01,913 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/data/2c5b1db15/14878deb74854b088cdfe1e60fed3267/FLAGa5c1113d8 [2024-11-25 05:18:02,334 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:18:02,336 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i [2024-11-25 05:18:02,347 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/data/2c5b1db15/14878deb74854b088cdfe1e60fed3267/FLAGa5c1113d8 [2024-11-25 05:18:02,364 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/data/2c5b1db15/14878deb74854b088cdfe1e60fed3267 [2024-11-25 05:18:02,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:18:02,368 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:18:02,369 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:18:02,369 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:18:02,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:18:02,375 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556b143 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02, skipping insertion in model container [2024-11-25 05:18:02,376 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:18:02,557 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_92e9cdf6-312c-416c-ae86-53bcb28b940a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i[916,929] [2024-11-25 05:18:02,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:18:02,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:18:02,750 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_92e9cdf6-312c-416c-ae86-53bcb28b940a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-33.i[916,929] [2024-11-25 05:18:02,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:18:02,833 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:18:02,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02 WrapperNode [2024-11-25 05:18:02,834 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:18:02,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:18:02,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:18:02,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:18:02,842 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,857 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,925 INFO L138 Inliner]: procedures = 26, calls = 99, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 597 [2024-11-25 05:18:02,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:18:02,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:18:02,926 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:18:02,926 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:18:02,935 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,951 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,983 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,989 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:02,999 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:03,007 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:03,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:03,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:18:03,026 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:18:03,026 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:18:03,026 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:18:03,028 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:18:02" (1/1) ... [2024-11-25 05:18:03,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:18:03,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:18:03,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:18:03,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92e9cdf6-312c-416c-ae86-53bcb28b940a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:18:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:18:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:18:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:18:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:18:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:18:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:18:03,267 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:18:03,269 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:18:04,401 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-25 05:18:04,401 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:18:05,834 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:18:05,834 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:18:05,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:18:05 BoogieIcfgContainer [2024-11-25 05:18:05,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:18:05,835 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:18:05,835 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:18:05,847 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:18:05,848 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:18:05" (1/1) ... [2024-11-25 05:18:05,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:18:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 141 states and 227 transitions. [2024-11-25 05:18:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 227 transitions. [2024-11-25 05:18:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:18:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:05,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:18:20,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 274 states and 449 transitions. [2024-11-25 05:18:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 449 transitions. [2024-11-25 05:18:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:18:20,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 23 proven. 226 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:18:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 407 states and 673 transitions. [2024-11-25 05:18:34,412 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 673 transitions. [2024-11-25 05:18:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:18:34,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:35,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:18:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 528 states and 875 transitions. [2024-11-25 05:18:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 875 transitions. [2024-11-25 05:18:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:18:44,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:18:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 646 states and 1073 transitions. [2024-11-25 05:18:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1073 transitions. [2024-11-25 05:18:54,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:18:54,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:19:05,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 767 states and 1278 transitions. [2024-11-25 05:19:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1278 transitions. [2024-11-25 05:19:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:11,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:19:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 882 states and 1469 transitions. [2024-11-25 05:19:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1469 transitions. [2024-11-25 05:19:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:19:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1009 states and 1687 transitions. [2024-11-25 05:19:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-25 05:19:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:19:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1009 states and 1687 transitions. [2024-11-25 05:19:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-25 05:19:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:19:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1009 states and 1687 transitions. [2024-11-25 05:19:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1687 transitions. [2024-11-25 05:19:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:41,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:19:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1125 states and 1881 transitions. [2024-11-25 05:19:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1881 transitions. [2024-11-25 05:19:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:19:51,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:56,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 29 proven. 299 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:20:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1243 states and 2082 transitions. [2024-11-25 05:20:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2082 transitions. [2024-11-25 05:20:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:20:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:20:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1358 states and 2274 transitions. [2024-11-25 05:20:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2274 transitions. [2024-11-25 05:20:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:20:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:15,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:20:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1358 states and 2274 transitions. [2024-11-25 05:20:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2274 transitions. [2024-11-25 05:20:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:20:22,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-25 05:20:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1359 states and 2277 transitions. [2024-11-25 05:20:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2277 transitions. [2024-11-25 05:20:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:20:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 26 proven. 223 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:21:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1359 states and 2277 transitions. [2024-11-25 05:21:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2277 transitions. [2024-11-25 05:21:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:21:04,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:04,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:21:19,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:19,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1483 states and 2489 transitions. [2024-11-25 05:21:19,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2489 transitions. [2024-11-25 05:21:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:21:19,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:21:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1485 states and 2495 transitions. [2024-11-25 05:21:28,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2495 transitions. [2024-11-25 05:21:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:21:28,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 36 proven. 369 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-25 05:21:46,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1603 states and 2697 transitions. [2024-11-25 05:21:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2697 transitions. [2024-11-25 05:21:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:21:46,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:21:59,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1718 states and 2890 transitions. [2024-11-25 05:21:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2890 transitions. [2024-11-25 05:21:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:21:59,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:22:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1832 states and 3078 transitions. [2024-11-25 05:22:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3078 transitions. [2024-11-25 05:22:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:22:13,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:22:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1832 states and 3078 transitions. [2024-11-25 05:22:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3078 transitions. [2024-11-25 05:22:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:22:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:21,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:22:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:38,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1959 states and 3301 transitions. [2024-11-25 05:22:38,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3301 transitions. [2024-11-25 05:22:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:22:38,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:22:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1959 states and 3301 transitions. [2024-11-25 05:22:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3301 transitions. [2024-11-25 05:22:43,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:22:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 23 proven. 226 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:22:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1959 states and 3301 transitions. [2024-11-25 05:22:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3301 transitions. [2024-11-25 05:22:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:22:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:23:05,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2074 states and 3497 transitions. [2024-11-25 05:23:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3497 transitions. [2024-11-25 05:23:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:23:05,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:05,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:23:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2189 states and 3687 transitions. [2024-11-25 05:23:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:23:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:23:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:23:47,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2189 states and 3687 transitions. [2024-11-25 05:23:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:23:47,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:23:47,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:47,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 25 proven. 224 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:23:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2189 states and 3687 transitions. [2024-11-25 05:23:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:23:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:23:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:24:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2189 states and 3687 transitions. [2024-11-25 05:24:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:24:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3687 transitions. [2024-11-25 05:24:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:07,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:08,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 300 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:24:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3687 transitions. [2024-11-25 05:24:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:16,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:24:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3687 transitions. [2024-11-25 05:24:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:23,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:24:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3687 transitions. [2024-11-25 05:24:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:28,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:28,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 2 proven. 83 refuted. 0 times theorem prover too weak. 7225 trivial. 0 not checked. [2024-11-25 05:24:35,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3687 transitions. [2024-11-25 05:24:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3687 transitions. [2024-11-25 05:24:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:24:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2195 states and 3698 transitions. [2024-11-25 05:24:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3698 transitions. [2024-11-25 05:24:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:47,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:24:55,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2196 states and 3701 transitions. [2024-11-25 05:24:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3701 transitions. [2024-11-25 05:24:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:24:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:25:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2311 states and 3895 transitions. [2024-11-25 05:25:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3895 transitions. [2024-11-25 05:25:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:25:07,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:14,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:25:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2311 states and 3895 transitions. [2024-11-25 05:25:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3895 transitions. [2024-11-25 05:25:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:25:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:25:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2426 states and 4086 transitions. [2024-11-25 05:25:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4086 transitions. [2024-11-25 05:25:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:25:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:26:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2429 states and 4094 transitions. [2024-11-25 05:26:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 4094 transitions. [2024-11-25 05:26:13,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:26:13,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-25 05:26:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2429 states and 4094 transitions. [2024-11-25 05:26:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 4094 transitions. [2024-11-25 05:26:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:26:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:26:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:36,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2430 states and 4099 transitions. [2024-11-25 05:26:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4099 transitions. [2024-11-25 05:26:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:26:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:27:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2545 states and 4290 transitions. [2024-11-25 05:27:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4290 transitions. [2024-11-25 05:27:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:27:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:27:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2545 states and 4290 transitions. [2024-11-25 05:27:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4290 transitions. [2024-11-25 05:27:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:27:33,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:38,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 221 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:27:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2545 states and 4290 transitions. [2024-11-25 05:27:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4290 transitions. [2024-11-25 05:27:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:27:39,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:27:47,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2545 states and 4290 transitions. [2024-11-25 05:27:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4290 transitions. [2024-11-25 05:27:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:27:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:28:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 2664 states and 4497 transitions. [2024-11-25 05:28:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 4497 transitions. [2024-11-25 05:28:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:28:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:28:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2665 states and 4503 transitions. [2024-11-25 05:28:18,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 4503 transitions. [2024-11-25 05:28:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:28:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 294 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:28:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2780 states and 4695 transitions. [2024-11-25 05:28:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4695 transitions. [2024-11-25 05:28:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:28:43,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 35 proven. 370 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-25 05:28:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2780 states and 4695 transitions. [2024-11-25 05:28:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4695 transitions. [2024-11-25 05:28:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:28:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:29:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2782 states and 4705 transitions. [2024-11-25 05:29:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 4705 transitions. [2024-11-25 05:29:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:29:10,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:29:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2782 states and 4705 transitions. [2024-11-25 05:29:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 4705 transitions. [2024-11-25 05:29:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:29:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 371 refuted. 0 times theorem prover too weak. 6905 trivial. 0 not checked. [2024-11-25 05:29:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:33,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2783 states and 4708 transitions. [2024-11-25 05:29:33,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4708 transitions. [2024-11-25 05:29:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:29:33,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:33,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:29:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2783 states and 4708 transitions. [2024-11-25 05:29:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4708 transitions. [2024-11-25 05:29:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:29:43,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 26 proven. 223 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:29:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2783 states and 4708 transitions. [2024-11-25 05:29:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 4708 transitions. [2024-11-25 05:29:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:29:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:30:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2898 states and 4906 transitions. [2024-11-25 05:30:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4906 transitions. [2024-11-25 05:30:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:30:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:30:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2898 states and 4906 transitions. [2024-11-25 05:30:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4906 transitions. [2024-11-25 05:30:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:30:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 32 proven. 296 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:30:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5152 states to 2899 states and 4910 transitions. [2024-11-25 05:30:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4910 transitions. [2024-11-25 05:30:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:30:39,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 19 proven. 149 refuted. 0 times theorem prover too weak. 7142 trivial. 0 not checked. [2024-11-25 05:30:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 3013 states and 5100 transitions. [2024-11-25 05:30:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 5100 transitions. [2024-11-25 05:30:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:30:52,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 28 proven. 300 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:31:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 3013 states and 5100 transitions. [2024-11-25 05:31:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 5100 transitions. [2024-11-25 05:31:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:31:05,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 27 proven. 222 refuted. 0 times theorem prover too weak. 7061 trivial. 0 not checked. [2024-11-25 05:31:39,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 3132 states and 5310 transitions. [2024-11-25 05:31:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 5310 transitions. [2024-11-25 05:31:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:31:39,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:39,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:40,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 34 proven. 294 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked. [2024-11-25 05:31:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:48,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 3132 states and 5310 transitions. [2024-11-25 05:31:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 5310 transitions. [2024-11-25 05:31:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 05:31:48,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7310 backedges. 30 proven. 298 refuted. 0 times theorem prover too weak. 6982 trivial. 0 not checked.