./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/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_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/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_5988b45e-a1c2-425a-aecf-175eba236020/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 3bc3edc5b41c709765acde9978c91c5bce55372e37ee7403b6f2103b9547cfa5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:02:56,394 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:02:56,496 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:02:56,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:02:56,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:02:56,542 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:02:56,544 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:02:56,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:02:56,546 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:02:56,547 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:02:56,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:02:56,548 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:02:56,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:02:56,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:02:56,549 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:02:56,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:02:56,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:02:56,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:02:56,554 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:02:56,554 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:02:56,554 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:02:56,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:02:56,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:02:56,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:02:56,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:02:56,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:02:56,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:02:56,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:56,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:02:56,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:02:56,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:02:56,561 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:02:56,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:02:56,561 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_5988b45e-a1c2-425a-aecf-175eba236020/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bc3edc5b41c709765acde9978c91c5bce55372e37ee7403b6f2103b9547cfa5 [2024-11-08 23:02:56,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:02:56,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:02:56,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:02:56,853 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:02:56,853 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:02:56,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-08 23:02:58,894 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:02:59,225 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:02:59,230 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2024-11-08 23:02:59,248 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/data/e627e3c64/868662f03cfb4b26bcf1200ee2bf04d4/FLAG899fde744 [2024-11-08 23:02:59,485 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/data/e627e3c64/868662f03cfb4b26bcf1200ee2bf04d4 [2024-11-08 23:02:59,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:02:59,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:02:59,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:02:59,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:02:59,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:02:59,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:59" (1/1) ... [2024-11-08 23:02:59,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53900722 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:59, skipping insertion in model container [2024-11-08 23:02:59,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:59" (1/1) ... [2024-11-08 23:02:59,586 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:03:00,339 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_5988b45e-a1c2-425a-aecf-175eba236020/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31343,31356] [2024-11-08 23:03:00,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:00,607 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:03:00,892 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_5988b45e-a1c2-425a-aecf-175eba236020/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[31343,31356] [2024-11-08 23:03:01,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:01,093 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:03:01,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01 WrapperNode [2024-11-08 23:03:01,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:01,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:01,096 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:03:01,096 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:03:01,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,150 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,282 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2778 [2024-11-08 23:03:01,282 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:01,284 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:03:01,284 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:03:01,284 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:03:01,296 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,324 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,380 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,415 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,424 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,455 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:03:01,456 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:03:01,456 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:03:01,456 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:03:01,457 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:01" (1/1) ... [2024-11-08 23:03:01,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:01,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:03:01,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:03:01,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5988b45e-a1c2-425a-aecf-175eba236020/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:03:01,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:03:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:03:01,791 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:03:01,792 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:03:04,673 INFO L? ?]: Removed 178 outVars from TransFormulas that were not future-live. [2024-11-08 23:03:04,674 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:03:05,624 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:03:05,625 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:03:05,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:05 BoogieIcfgContainer [2024-11-08 23:03:05,625 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:03:05,626 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:03:05,627 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:03:05,639 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:03:05,639 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:05" (1/1) ... [2024-11-08 23:03:05,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:03:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 564 states and 963 transitions. [2024-11-08 23:03:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 963 transitions. [2024-11-08 23:03:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:03:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,715 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 23:03:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 657 states and 1166 transitions. [2024-11-08 23:03:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1166 transitions. [2024-11-08 23:03:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:09,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,698 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 23:03:10,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 755 states and 1380 transitions. [2024-11-08 23:03:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1380 transitions. [2024-11-08 23:03:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:10,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,414 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 23:03:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 758 states and 1386 transitions. [2024-11-08 23:03:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1386 transitions. [2024-11-08 23:03:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:10,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,013 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 23:03:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 855 states and 1596 transitions. [2024-11-08 23:03:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1596 transitions. [2024-11-08 23:03:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:11,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:11,808 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 23:03:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 858 states and 1603 transitions. [2024-11-08 23:03:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1603 transitions. [2024-11-08 23:03:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,222 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 23:03:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 957 states and 1814 transitions. [2024-11-08 23:03:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1814 transitions. [2024-11-08 23:03:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,206 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 23:03:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 960 states and 1822 transitions. [2024-11-08 23:03:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1822 transitions. [2024-11-08 23:03:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,013 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 23:03:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1046 states and 2002 transitions. [2024-11-08 23:03:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2002 transitions. [2024-11-08 23:03:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:14,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,144 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 23:03:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1131 states and 2176 transitions. [2024-11-08 23:03:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2176 transitions. [2024-11-08 23:03:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:16,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,584 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 23:03:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1134 states and 2186 transitions. [2024-11-08 23:03:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2186 transitions. [2024-11-08 23:03:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:16,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,181 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 23:03:17,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1137 states and 2196 transitions. [2024-11-08 23:03:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2196 transitions. [2024-11-08 23:03:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:17,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1140 states and 2207 transitions. [2024-11-08 23:03:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2207 transitions. [2024-11-08 23:03:17,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,141 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 23:03:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1143 states and 2218 transitions. [2024-11-08 23:03:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2218 transitions. [2024-11-08 23:03:18,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:18,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1224 states and 2379 transitions. [2024-11-08 23:03:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2379 transitions. [2024-11-08 23:03:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:20,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,850 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 23:03:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1227 states and 2390 transitions. [2024-11-08 23:03:21,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2390 transitions. [2024-11-08 23:03:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:21,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,712 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 23:03:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1232 states and 2408 transitions. [2024-11-08 23:03:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2408 transitions. [2024-11-08 23:03:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:22,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,496 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 23:03:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1235 states and 2420 transitions. [2024-11-08 23:03:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2420 transitions. [2024-11-08 23:03:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,255 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 23:03:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1238 states and 2432 transitions. [2024-11-08 23:03:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2432 transitions. [2024-11-08 23:03:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,716 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 23:03:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1243 states and 2449 transitions. [2024-11-08 23:03:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2449 transitions. [2024-11-08 23:03:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:24,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,445 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 23:03:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1246 states and 2460 transitions. [2024-11-08 23:03:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2460 transitions. [2024-11-08 23:03:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,431 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 23:03:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1249 states and 2473 transitions. [2024-11-08 23:03:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2473 transitions. [2024-11-08 23:03:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:25,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1252 states and 2485 transitions. [2024-11-08 23:03:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2485 transitions. [2024-11-08 23:03:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:26,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,493 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 23:03:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1255 states and 2496 transitions. [2024-11-08 23:03:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2496 transitions. [2024-11-08 23:03:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:27,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:27,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,564 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 23:03:28,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1260 states and 2514 transitions. [2024-11-08 23:03:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2514 transitions. [2024-11-08 23:03:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,408 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 23:03:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1261 states and 2521 transitions. [2024-11-08 23:03:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2521 transitions. [2024-11-08 23:03:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:28,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1262 states and 2528 transitions. [2024-11-08 23:03:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2528 transitions. [2024-11-08 23:03:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,072 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 23:03:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1265 states and 2540 transitions. [2024-11-08 23:03:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2540 transitions. [2024-11-08 23:03:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:29,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:30,189 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 23:03:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1347 states and 2706 transitions. [2024-11-08 23:03:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2706 transitions. [2024-11-08 23:03:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,055 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 23:03:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1350 states and 2719 transitions. [2024-11-08 23:03:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2719 transitions. [2024-11-08 23:03:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:36,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,113 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 23:03:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1351 states and 2726 transitions. [2024-11-08 23:03:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2726 transitions. [2024-11-08 23:03:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:37,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,543 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 23:03:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1357 states and 2740 transitions. [2024-11-08 23:03:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2740 transitions. [2024-11-08 23:03:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:37,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,037 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 23:03:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1360 states and 2752 transitions. [2024-11-08 23:03:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2752 transitions. [2024-11-08 23:03:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:38,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,196 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 23:03:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1384 states and 2810 transitions. [2024-11-08 23:03:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2810 transitions. [2024-11-08 23:03:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:03:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,894 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 23:03:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1387 states and 2816 transitions. [2024-11-08 23:03:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2816 transitions. [2024-11-08 23:03:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:03:44,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,279 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 23:04:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1498 states and 3050 transitions. [2024-11-08 23:04:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3050 transitions. [2024-11-08 23:04:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:04:05,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,746 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 23:04:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1606 states and 3286 transitions. [2024-11-08 23:04:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3286 transitions. [2024-11-08 23:04:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:04:34,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,092 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 23:04:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1609 states and 3290 transitions. [2024-11-08 23:04:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3290 transitions. [2024-11-08 23:04:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:04:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1612 states and 3293 transitions. [2024-11-08 23:04:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3293 transitions. [2024-11-08 23:04:39,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:04:39,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,746 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 23:04:58,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1641 states and 3378 transitions. [2024-11-08 23:04:58,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3378 transitions. [2024-11-08 23:04:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:04:58,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,680 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 23:05:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1739 states and 3578 transitions. [2024-11-08 23:05:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3578 transitions. [2024-11-08 23:05:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:05:37,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,387 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 23:06:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1768 states and 3669 transitions. [2024-11-08 23:06:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3669 transitions. [2024-11-08 23:06:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:05,677 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 23:06:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1771 states and 3673 transitions. [2024-11-08 23:06:07,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3673 transitions. [2024-11-08 23:06:07,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:07,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,117 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 23:06:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1774 states and 3676 transitions. [2024-11-08 23:06:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3676 transitions. [2024-11-08 23:06:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:09,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,814 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 23:06:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1798 states and 3750 transitions. [2024-11-08 23:06:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3750 transitions. [2024-11-08 23:06:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:25,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,515 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 23:06:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1822 states and 3821 transitions. [2024-11-08 23:06:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3821 transitions. [2024-11-08 23:06:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,486 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 23:06:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1846 states and 3889 transitions. [2024-11-08 23:06:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3889 transitions. [2024-11-08 23:06:56,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:06:56,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,486 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 23:07:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1870 states and 3958 transitions. [2024-11-08 23:07:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3958 transitions. [2024-11-08 23:07:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:07:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,045 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 23:07:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1894 states and 4026 transitions. [2024-11-08 23:07:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 4026 transitions. [2024-11-08 23:07:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:07:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,850 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 23:07:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1918 states and 4090 transitions. [2024-11-08 23:07:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4090 transitions. [2024-11-08 23:07:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:07:57,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,965 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 23:08:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 1942 states and 4155 transitions. [2024-11-08 23:08:20,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4155 transitions. [2024-11-08 23:08:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:08:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:23,881 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 23:08:48,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 1966 states and 4219 transitions. [2024-11-08 23:08:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4219 transitions. [2024-11-08 23:08:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:08:48,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,607 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 23:09:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2028 states and 4348 transitions. [2024-11-08 23:09:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 4348 transitions. [2024-11-08 23:09:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:09:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2026 states and 4334 transitions. [2024-11-08 23:09:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4334 transitions. [2024-11-08 23:09:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:09:07,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,269 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 23:09:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 2050 states and 4399 transitions. [2024-11-08 23:09:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4399 transitions. [2024-11-08 23:09:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:09:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,872 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 23:10:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 2074 states and 4475 transitions. [2024-11-08 23:10:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4475 transitions. [2024-11-08 23:10:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:10:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,076 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 23:11:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2098 states and 4553 transitions. [2024-11-08 23:11:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4553 transitions. [2024-11-08 23:11:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:11:57,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,759 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 23:13:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 2122 states and 4637 transitions. [2024-11-08 23:13:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4637 transitions. [2024-11-08 23:13:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:13:25,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,834 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 23:14:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 2144 states and 4685 transitions. [2024-11-08 23:14:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4685 transitions. [2024-11-08 23:14:20,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:14:20,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.