./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.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_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/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_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/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_7a738be2-db9f-4d31-9772-96da3480c197/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 ff8f3f7dc837fc67a7020fd9a9dd65135ef198f3603f2c180bcb5ad9943191ea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:32:16,047 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:32:16,102 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:32:16,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:32:16,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:32:16,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:32:16,125 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:32:16,125 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:32:16,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:32:16,125 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:32:16,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:32:16,126 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:32:16,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:32:16,127 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:32:16,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:32:16,127 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:32:16,128 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:32:16,128 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_7a738be2-db9f-4d31-9772-96da3480c197/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 -> ff8f3f7dc837fc67a7020fd9a9dd65135ef198f3603f2c180bcb5ad9943191ea [2024-12-06 02:32:16,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:32:16,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:32:16,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:32:16,343 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:32:16,344 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:32:16,345 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-06 02:32:19,007 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/data/a93e8e2e0/fbaf846828a044ae8fe1af657a37f396/FLAG7c729ae28 [2024-12-06 02:32:19,226 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:32:19,227 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-12-06 02:32:19,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/data/a93e8e2e0/fbaf846828a044ae8fe1af657a37f396/FLAG7c729ae28 [2024-12-06 02:32:19,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/data/a93e8e2e0/fbaf846828a044ae8fe1af657a37f396 [2024-12-06 02:32:19,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:32:19,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:32:19,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:32:19,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:32:19,588 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:32:19,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:19,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@368f2b75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19, skipping insertion in model container [2024-12-06 02:32:19,590 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:19,617 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:32:19,822 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_7a738be2-db9f-4d31-9772-96da3480c197/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-12-06 02:32:19,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:32:19,888 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:32:19,942 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_7a738be2-db9f-4d31-9772-96da3480c197/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[8460,8473] [2024-12-06 02:32:19,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:32:19,995 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:32:19,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19 WrapperNode [2024-12-06 02:32:19,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:32:19,996 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:32:19,996 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:32:19,996 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:32:20,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,036 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 866 [2024-12-06 02:32:20,036 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:32:20,037 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:32:20,037 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:32:20,037 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:32:20,042 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,053 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,054 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,061 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,063 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,065 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,069 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:32:20,070 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:32:20,070 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:32:20,070 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:32:20,071 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:19" (1/1) ... [2024-12-06 02:32:20,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:32:20,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:32:20,102 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:32:20,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a738be2-db9f-4d31-9772-96da3480c197/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:32:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:32:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:32:20,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:32:20,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:32:20,231 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:32:20,233 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:32:20,920 INFO L? ?]: Removed 95 outVars from TransFormulas that were not future-live. [2024-12-06 02:32:20,920 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:32:21,133 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:32:21,134 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 02:32:21,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:32:21 BoogieIcfgContainer [2024-12-06 02:32:21,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:32:21,135 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:32:21,135 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:32:21,145 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:32:21,146 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:32:21" (1/1) ... [2024-12-06 02:32:21,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:32:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 162 states and 273 transitions. [2024-12-06 02:32:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 273 transitions. [2024-12-06 02:32:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:32:21,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:21,857 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 02:32:22,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 177 states and 301 transitions. [2024-12-06 02:32:22,083 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 301 transitions. [2024-12-06 02:32:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:22,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 185 states and 318 transitions. [2024-12-06 02:32:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 318 transitions. [2024-12-06 02:32:23,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:23,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:23,321 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 02:32:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 197 states and 345 transitions. [2024-12-06 02:32:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 345 transitions. [2024-12-06 02:32:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:24,890 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 02:32:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 213 states and 381 transitions. [2024-12-06 02:32:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 381 transitions. [2024-12-06 02:32:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:26,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:27,088 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 02:32:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 217 states and 392 transitions. [2024-12-06 02:32:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 392 transitions. [2024-12-06 02:32:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:30,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:30,324 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 02:32:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 217 states and 391 transitions. [2024-12-06 02:32:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 391 transitions. [2024-12-06 02:32:34,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:32:34,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:37,838 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 02:32:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 248 states and 464 transitions. [2024-12-06 02:32:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 464 transitions. [2024-12-06 02:32:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:32:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 277 states and 537 transitions. [2024-12-06 02:33:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 537 transitions. [2024-12-06 02:33:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:13,610 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 02:33:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 304 states and 604 transitions. [2024-12-06 02:33:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-12-06 02:33:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:25,438 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 02:33:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 316 states and 633 transitions. [2024-12-06 02:33:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 633 transitions. [2024-12-06 02:33:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:36,188 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 02:33:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:50,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 324 states and 651 transitions. [2024-12-06 02:33:50,457 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 651 transitions. [2024-12-06 02:33:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:50,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:50,875 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 02:34:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 328 states and 659 transitions. [2024-12-06 02:34:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 659 transitions. [2024-12-06 02:34:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:34:08,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:08,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:17,531 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 02:35:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:10,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 354 states and 727 transitions. [2024-12-06 02:35:10,855 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 727 transitions. [2024-12-06 02:35:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:35:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:11,315 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 02:35:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 351 states and 709 transitions. [2024-12-06 02:35:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 709 transitions. [2024-12-06 02:35:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:35:39,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:42,361 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 02:36:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 367 states and 745 transitions. [2024-12-06 02:36:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 745 transitions. [2024-12-06 02:36:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:09,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:09,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:09,368 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 02:36:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 370 states and 753 transitions. [2024-12-06 02:36:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 753 transitions. [2024-12-06 02:36:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:13,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:13,051 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 02:36:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 373 states and 759 transitions. [2024-12-06 02:36:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 759 transitions. [2024-12-06 02:36:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:16,228 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 02:36:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:19,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 376 states and 766 transitions. [2024-12-06 02:36:19,405 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 766 transitions. [2024-12-06 02:36:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:19,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:19,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:19,455 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 02:36:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 379 states and 772 transitions. [2024-12-06 02:36:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 772 transitions. [2024-12-06 02:36:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:23,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,134 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 02:36:26,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 382 states and 778 transitions. [2024-12-06 02:36:26,903 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 778 transitions. [2024-12-06 02:36:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:26,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:26,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:26,955 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 02:36:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 385 states and 784 transitions. [2024-12-06 02:36:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 784 transitions. [2024-12-06 02:36:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:31,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:31,120 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 02:36:34,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 379 states and 771 transitions. [2024-12-06 02:36:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 771 transitions. [2024-12-06 02:36:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:34,682 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 02:36:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 375 states and 757 transitions. [2024-12-06 02:36:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 757 transitions. [2024-12-06 02:36:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:37,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:38,027 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 02:36:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 369 states and 744 transitions. [2024-12-06 02:36:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 744 transitions. [2024-12-06 02:36:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:36:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:41,573 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 02:36:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 362 states and 725 transitions. [2024-12-06 02:36:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 725 transitions. [2024-12-06 02:36:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:36:44,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:53,333 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 02:37:55,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 394 states and 809 transitions. [2024-12-06 02:37:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 809 transitions. [2024-12-06 02:37:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:37:55,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:55,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:56,410 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 02:38:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 412 states and 858 transitions. [2024-12-06 02:38:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 858 transitions. [2024-12-06 02:38:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:38:23,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:23,671 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 02:38:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 419 states and 878 transitions. [2024-12-06 02:38:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 878 transitions. [2024-12-06 02:38:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:38:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:44,154 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 02:40:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 442 states and 929 transitions. [2024-12-06 02:40:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 929 transitions. [2024-12-06 02:40:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:40:23,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:23,298 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 02:40:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 446 states and 941 transitions. [2024-12-06 02:40:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 941 transitions. [2024-12-06 02:40:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:40:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:28,840 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 02:40:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 449 states and 949 transitions. [2024-12-06 02:40:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 949 transitions. [2024-12-06 02:40:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:40:31,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:31,754 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 02:40:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 460 states and 977 transitions. [2024-12-06 02:40:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 977 transitions. [2024-12-06 02:40:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:40:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:57,738 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 02:42:56,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:56,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 492 states and 1058 transitions. [2024-12-06 02:42:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1058 transitions. [2024-12-06 02:42:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:42:56,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:45:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 523 states and 1141 transitions. [2024-12-06 02:45:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1141 transitions. [2024-12-06 02:45:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:45:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:16,767 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 02:45:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 538 states and 1178 transitions. [2024-12-06 02:45:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1178 transitions. [2024-12-06 02:45:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:45:32,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,271 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 02:45:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 545 states and 1200 transitions. [2024-12-06 02:45:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1200 transitions. [2024-12-06 02:45:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:45:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:44,826 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 02:45:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 553 states and 1218 transitions. [2024-12-06 02:45:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1218 transitions. [2024-12-06 02:45:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:45:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.