./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk --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 365c1891072d850048b74eefc34a316c47ea0be2974bce8b064b98555abb72a9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:33,647 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:33,721 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:33,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:33,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:33,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:33,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:33,749 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:33,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:33,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:33,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:33,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:33,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:33,752 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:33,752 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:33,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:33,753 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:33,753 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:33,754 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:33,754 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:33,755 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:33,755 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:33,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:33,756 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:33,757 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:33,757 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:33,757 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:33,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:33,758 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:33,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:33,763 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:33,764 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:33,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:33,768 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 365c1891072d850048b74eefc34a316c47ea0be2974bce8b064b98555abb72a9 [2024-11-08 22:05:34,030 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:34,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:34,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:34,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:34,065 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:34,066 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-08 22:05:36,148 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:36,514 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:36,518 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-08 22:05:36,550 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/data/4cea78000/dd15907ef1cd465b80871f36d9d996c1/FLAG9ca0421f0 [2024-11-08 22:05:36,568 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/data/4cea78000/dd15907ef1cd465b80871f36d9d996c1 [2024-11-08 22:05:36,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:36,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:36,578 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:36,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:36,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:36,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56c78697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36, skipping insertion in model container [2024-11-08 22:05:36,590 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,709 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:37,449 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_dbb3bc99-a435-4dc6-832c-53498456fec9/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31589,31602] [2024-11-08 22:05:37,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,706 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:38,091 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_dbb3bc99-a435-4dc6-832c-53498456fec9/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31589,31602] [2024-11-08 22:05:38,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:38,301 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:38,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38 WrapperNode [2024-11-08 22:05:38,301 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:38,302 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:38,303 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:38,303 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:38,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,353 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,445 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2784 [2024-11-08 22:05:38,445 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:38,446 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:38,446 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:38,446 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:38,456 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,470 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,562 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,572 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:38,586 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:38,587 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:38,587 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:38,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:38,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:38,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:38,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbb3bc99-a435-4dc6-832c-53498456fec9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:38,893 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:38,896 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:41,694 INFO L? ?]: Removed 169 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:41,694 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:42,478 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:42,478 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:05:42,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:42 BoogieIcfgContainer [2024-11-08 22:05:42,479 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:42,480 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:42,480 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:42,494 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:42,495 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 568 states and 964 transitions. [2024-11-08 22:05:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 964 transitions. [2024-11-08 22:05:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:05:42,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 649 states and 1143 transitions. [2024-11-08 22:05:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1143 transitions. [2024-11-08 22:05:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:45,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 735 states and 1333 transitions. [2024-11-08 22:05:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1333 transitions. [2024-11-08 22:05:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:46,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 738 states and 1339 transitions. [2024-11-08 22:05:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1339 transitions. [2024-11-08 22:05:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 741 states and 1346 transitions. [2024-11-08 22:05:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1346 transitions. [2024-11-08 22:05:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 826 states and 1532 transitions. [2024-11-08 22:05:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1532 transitions. [2024-11-08 22:05:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 913 states and 1719 transitions. [2024-11-08 22:05:49,551 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1719 transitions. [2024-11-08 22:05:49,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:49,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 916 states and 1727 transitions. [2024-11-08 22:05:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1727 transitions. [2024-11-08 22:05:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:50,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 989 states and 1881 transitions. [2024-11-08 22:05:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1881 transitions. [2024-11-08 22:05:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:51,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 994 states and 1896 transitions. [2024-11-08 22:05:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1896 transitions. [2024-11-08 22:05:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:51,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 997 states and 1906 transitions. [2024-11-08 22:05:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1906 transitions. [2024-11-08 22:05:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:52,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1000 states and 1916 transitions. [2024-11-08 22:05:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1916 transitions. [2024-11-08 22:05:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:53,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1069 states and 2057 transitions. [2024-11-08 22:05:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2057 transitions. [2024-11-08 22:05:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:54,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1129 states and 2177 transitions. [2024-11-08 22:05:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2177 transitions. [2024-11-08 22:05:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:55,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:56,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1132 states and 2187 transitions. [2024-11-08 22:05:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2187 transitions. [2024-11-08 22:05:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1137 states and 2204 transitions. [2024-11-08 22:05:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2204 transitions. [2024-11-08 22:05:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1140 states and 2216 transitions. [2024-11-08 22:05:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2216 transitions. [2024-11-08 22:05:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:58,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1143 states and 2228 transitions. [2024-11-08 22:05:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2228 transitions. [2024-11-08 22:05:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:58,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1148 states and 2245 transitions. [2024-11-08 22:05:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2245 transitions. [2024-11-08 22:05:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:59,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1151 states and 2256 transitions. [2024-11-08 22:05:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2256 transitions. [2024-11-08 22:05:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:05:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1154 states and 2269 transitions. [2024-11-08 22:06:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2269 transitions. [2024-11-08 22:06:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1157 states and 2280 transitions. [2024-11-08 22:06:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2280 transitions. [2024-11-08 22:06:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1162 states and 2298 transitions. [2024-11-08 22:06:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2298 transitions. [2024-11-08 22:06:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:02,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:02,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1163 states and 2305 transitions. [2024-11-08 22:06:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2305 transitions. [2024-11-08 22:06:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1166 states and 2317 transitions. [2024-11-08 22:06:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2317 transitions. [2024-11-08 22:06:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1167 states and 2324 transitions. [2024-11-08 22:06:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2324 transitions. [2024-11-08 22:06:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1170 states and 2336 transitions. [2024-11-08 22:06:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2336 transitions. [2024-11-08 22:06:04,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:04,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1173 states and 2349 transitions. [2024-11-08 22:06:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2349 transitions. [2024-11-08 22:06:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:05,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1243 states and 2489 transitions. [2024-11-08 22:06:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2489 transitions. [2024-11-08 22:06:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:11,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1244 states and 2495 transitions. [2024-11-08 22:06:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2495 transitions. [2024-11-08 22:06:11,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1247 states and 2506 transitions. [2024-11-08 22:06:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2506 transitions. [2024-11-08 22:06:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:12,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1253 states and 2518 transitions. [2024-11-08 22:06:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2518 transitions. [2024-11-08 22:06:13,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:13,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1254 states and 2522 transitions. [2024-11-08 22:06:14,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2522 transitions. [2024-11-08 22:06:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:14,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:16,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1268 states and 2555 transitions. [2024-11-08 22:06:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2555 transitions. [2024-11-08 22:06:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1271 states and 2561 transitions. [2024-11-08 22:06:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2561 transitions. [2024-11-08 22:06:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:06:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1295 states and 2618 transitions. [2024-11-08 22:06:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2618 transitions. [2024-11-08 22:06:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:06:22,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:22,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1394 states and 2828 transitions. [2024-11-08 22:06:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2828 transitions. [2024-11-08 22:06:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:06:42,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1490 states and 3040 transitions. [2024-11-08 22:07:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3040 transitions. [2024-11-08 22:07:13,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:07:13,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1493 states and 3044 transitions. [2024-11-08 22:07:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3044 transitions. [2024-11-08 22:07:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:07:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1522 states and 3128 transitions. [2024-11-08 22:07:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3128 transitions. [2024-11-08 22:07:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:07:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1608 states and 3301 transitions. [2024-11-08 22:08:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 3301 transitions. [2024-11-08 22:08:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:08:14,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1637 states and 3389 transitions. [2024-11-08 22:08:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3389 transitions. [2024-11-08 22:08:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:08:40,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1640 states and 3393 transitions. [2024-11-08 22:08:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3393 transitions. [2024-11-08 22:08:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:08:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1669 states and 3486 transitions. [2024-11-08 22:09:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3486 transitions. [2024-11-08 22:09:13,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:09:13,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1693 states and 3563 transitions. [2024-11-08 22:09:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3563 transitions. [2024-11-08 22:09:29,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:09:29,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1717 states and 3637 transitions. [2024-11-08 22:09:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3637 transitions. [2024-11-08 22:09:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:09:44,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1741 states and 3708 transitions. [2024-11-08 22:10:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3708 transitions. [2024-11-08 22:10:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:10:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1765 states and 3780 transitions. [2024-11-08 22:10:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3780 transitions. [2024-11-08 22:10:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:10:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:43,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1789 states and 3851 transitions. [2024-11-08 22:10:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3851 transitions. [2024-11-08 22:10:43,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:10:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1813 states and 3919 transitions. [2024-11-08 22:11:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3919 transitions. [2024-11-08 22:11:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:11:09,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1837 states and 3983 transitions. [2024-11-08 22:11:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3983 transitions. [2024-11-08 22:11:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:11:35,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1898 states and 4110 transitions. [2024-11-08 22:11:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 4110 transitions. [2024-11-08 22:11:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:11:53,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1897 states and 4098 transitions. [2024-11-08 22:11:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 4098 transitions. [2024-11-08 22:11:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:11:54,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1921 states and 4165 transitions. [2024-11-08 22:12:27,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4165 transitions. [2024-11-08 22:12:27,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:12:27,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1945 states and 4234 transitions. [2024-11-08 22:13:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4234 transitions. [2024-11-08 22:13:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:13:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4312 states to 1969 states and 4312 transitions. [2024-11-08 22:14:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4312 transitions. [2024-11-08 22:14:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:14:12,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 1993 states and 4392 transitions. [2024-11-08 22:15:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4392 transitions. [2024-11-08 22:15:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:15:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 2017 states and 4478 transitions. [2024-11-08 22:16:48,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4478 transitions. [2024-11-08 22:16:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:16:48,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 2039 states and 4527 transitions. [2024-11-08 22:17:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4527 transitions. [2024-11-08 22:17:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:17:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.