./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm --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 6a475a1757f9d6a7e4fb14b3de484172261c724bb5d3b2a10ee5c8f5de9de51b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:39:53,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:39:53,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:39:53,994 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:39:53,994 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:39:54,028 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:39:54,029 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:39:54,029 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:39:54,030 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:39:54,030 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:39:54,030 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:39:54,031 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:39:54,032 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:39:54,033 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:39:54,033 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:39:54,033 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:39:54,033 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:39:54,034 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:39:54,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:54,034 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:39:54,034 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:39:54,034 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:39:54,034 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:39:54,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:39:54,034 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_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm 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 -> 6a475a1757f9d6a7e4fb14b3de484172261c724bb5d3b2a10ee5c8f5de9de51b [2024-11-13 21:39:54,349 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:39:54,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:39:54,363 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:39:54,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:39:54,365 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:39:54,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 21:39:56,321 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:39:56,752 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:39:56,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2024-11-13 21:39:56,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/data/a7ecf458a/2170e45d061745c0b7bed769ab9c8f8a/FLAG0bf755e39 [2024-11-13 21:39:56,905 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/data/a7ecf458a/2170e45d061745c0b7bed769ab9c8f8a [2024-11-13 21:39:56,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:39:56,909 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:39:56,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:56,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:39:56,920 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:39:56,921 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:56" (1/1) ... [2024-11-13 21:39:56,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@feebd8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:56, skipping insertion in model container [2024-11-13 21:39:56,922 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:56" (1/1) ... [2024-11-13 21:39:56,985 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:39:57,291 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_005197a5-46bd-4acc-90b7-334caaf01680/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8609,8622] [2024-11-13 21:39:57,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:57,368 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:39:57,432 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_005197a5-46bd-4acc-90b7-334caaf01680/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[8609,8622] [2024-11-13 21:39:57,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:57,510 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:39:57,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57 WrapperNode [2024-11-13 21:39:57,511 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:57,512 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:57,512 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:39:57,512 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:39:57,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,571 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 853 [2024-11-13 21:39:57,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:57,572 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:39:57,572 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:39:57,572 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:39:57,583 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,593 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,617 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,630 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,635 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,638 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,646 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:39:57,650 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:39:57,651 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:39:57,651 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:39:57,652 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:57" (1/1) ... [2024-11-13 21:39:57,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:57,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:39:57,701 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:39:57,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_005197a5-46bd-4acc-90b7-334caaf01680/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:39:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:39:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:39:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:39:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:39:57,916 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:39:57,917 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:39:58,980 INFO L? ?]: Removed 98 outVars from TransFormulas that were not future-live. [2024-11-13 21:39:58,980 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:39:59,301 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:39:59,301 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:39:59,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:59 BoogieIcfgContainer [2024-11-13 21:39:59,301 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:39:59,308 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:39:59,308 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:39:59,320 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:39:59,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:59" (1/1) ... [2024-11-13 21:39:59,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:39:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 156 states and 263 transitions. [2024-11-13 21:39:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 263 transitions. [2024-11-13 21:39:59,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:59,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 171 states and 290 transitions. [2024-11-13 21:40:00,904 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 290 transitions. [2024-11-13 21:40:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:40:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 175 states and 297 transitions. [2024-11-13 21:40:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 297 transitions. [2024-11-13 21:40:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:40:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 183 states and 314 transitions. [2024-11-13 21:40:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 314 transitions. [2024-11-13 21:40:04,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:40:04,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 199 states and 349 transitions. [2024-11-13 21:40:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 349 transitions. [2024-11-13 21:40:07,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:40:07,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 211 states and 377 transitions. [2024-11-13 21:40:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 377 transitions. [2024-11-13 21:40:10,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:40:10,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 211 states and 376 transitions. [2024-11-13 21:40:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 376 transitions. [2024-11-13 21:40:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:40:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 242 states and 448 transitions. [2024-11-13 21:40:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 448 transitions. [2024-11-13 21:40:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:40:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 269 states and 515 transitions. [2024-11-13 21:41:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 515 transitions. [2024-11-13 21:41:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:41:02,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:18,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 295 states and 579 transitions. [2024-11-13 21:41:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 579 transitions. [2024-11-13 21:41:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:41:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 307 states and 608 transitions. [2024-11-13 21:41:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 608 transitions. [2024-11-13 21:41:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:41:32,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 329 states and 666 transitions. [2024-11-13 21:41:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 666 transitions. [2024-11-13 21:41:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:41:53,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 337 states and 683 transitions. [2024-11-13 21:42:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 683 transitions. [2024-11-13 21:42:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:42:12,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 341 states and 690 transitions. [2024-11-13 21:42:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 690 transitions. [2024-11-13 21:42:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:42:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 357 states and 728 transitions. [2024-11-13 21:43:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 728 transitions. [2024-11-13 21:43:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 360 states and 734 transitions. [2024-11-13 21:43:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 734 transitions. [2024-11-13 21:43:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:09,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 363 states and 743 transitions. [2024-11-13 21:43:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 743 transitions. [2024-11-13 21:43:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:13,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 366 states and 749 transitions. [2024-11-13 21:43:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 749 transitions. [2024-11-13 21:43:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:16,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 369 states and 756 transitions. [2024-11-13 21:43:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 756 transitions. [2024-11-13 21:43:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:20,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 372 states and 762 transitions. [2024-11-13 21:43:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 762 transitions. [2024-11-13 21:43:23,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:23,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 375 states and 770 transitions. [2024-11-13 21:43:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 770 transitions. [2024-11-13 21:43:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 371 states and 762 transitions. [2024-11-13 21:43:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 762 transitions. [2024-11-13 21:43:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 367 states and 754 transitions. [2024-11-13 21:43:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 754 transitions. [2024-11-13 21:43:34,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:34,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 357 states and 718 transitions. [2024-11-13 21:43:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 718 transitions. [2024-11-13 21:43:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 350 states and 704 transitions. [2024-11-13 21:43:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 704 transitions. [2024-11-13 21:43:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:41,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 382 states and 788 transitions. [2024-11-13 21:44:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 788 transitions. [2024-11-13 21:44:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:21,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 400 states and 836 transitions. [2024-11-13 21:45:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 836 transitions. [2024-11-13 21:45:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:45:21,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 420 states and 880 transitions. [2024-11-13 21:45:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 880 transitions. [2024-11-13 21:45:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:45:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 427 states and 898 transitions. [2024-11-13 21:45:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 898 transitions. [2024-11-13 21:45:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:45:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 430 states and 903 transitions. [2024-11-13 21:46:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 903 transitions. [2024-11-13 21:46:00,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:00,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 438 states and 922 transitions. [2024-11-13 21:46:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 922 transitions. [2024-11-13 21:46:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:05,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 446 states and 944 transitions. [2024-11-13 21:46:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 944 transitions. [2024-11-13 21:46:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:12,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 450 states and 953 transitions. [2024-11-13 21:46:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 953 transitions. [2024-11-13 21:46:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:15,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 453 states and 959 transitions. [2024-11-13 21:46:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 959 transitions. [2024-11-13 21:46:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 472 states and 1005 transitions. [2024-11-13 21:46:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1005 transitions. [2024-11-13 21:46:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 475 states and 1010 transitions. [2024-11-13 21:46:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1010 transitions. [2024-11-13 21:46:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 479 states and 1020 transitions. [2024-11-13 21:46:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1020 transitions. [2024-11-13 21:46:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:56,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 507 states and 1090 transitions. [2024-11-13 21:49:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1090 transitions. [2024-11-13 21:49:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:09,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 538 states and 1174 transitions. [2024-11-13 21:50:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1174 transitions. [2024-11-13 21:50:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:50:55,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 542 states and 1183 transitions. [2024-11-13 21:51:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1183 transitions. [2024-11-13 21:51:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.