./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label59.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_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/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_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/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_bce466b6-4712-4028-a973-702315f376d0/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 2d68e7262b60a12a6597b15e2848fbc8314c4945758acd933fd69212a55e4a41 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:09,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:09,666 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:57:09,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:09,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:09,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:09,694 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:57:09,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:57:09,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:09,696 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:09,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:09,697 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:57:09,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:09,698 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:09,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:09,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:09,700 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:57:09,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:09,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:57:09,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:09,702 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:09,703 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:57:09,703 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:09,704 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:09,704 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:09,704 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:09,705 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:09,705 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:09,706 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:09,706 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:09,707 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:57:09,707 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:09,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:09,708 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_bce466b6-4712-4028-a973-702315f376d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d68e7262b60a12a6597b15e2848fbc8314c4945758acd933fd69212a55e4a41 [2024-11-08 22:57:09,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:10,017 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:10,021 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:10,023 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:10,023 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:10,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label59.c Unable to find full path for "g++" [2024-11-08 22:57:12,082 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:12,599 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:12,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/sv-benchmarks/c/eca-rers2012/Problem03_label59.c [2024-11-08 22:57:12,629 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/data/d2a771c67/b890d1e1d4a9451a89b0cb745c104e0b/FLAG495c26fa2 [2024-11-08 22:57:12,656 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/data/d2a771c67/b890d1e1d4a9451a89b0cb745c104e0b [2024-11-08 22:57:12,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:12,662 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:12,664 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:12,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:12,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:12,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:12" (1/1) ... [2024-11-08 22:57:12,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272dccda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:12, skipping insertion in model container [2024-11-08 22:57:12,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:12" (1/1) ... [2024-11-08 22:57:12,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:13,591 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_bce466b6-4712-4028-a973-702315f376d0/sv-benchmarks/c/eca-rers2012/Problem03_label59.c[57711,57724] [2024-11-08 22:57:13,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:13,671 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:14,017 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_bce466b6-4712-4028-a973-702315f376d0/sv-benchmarks/c/eca-rers2012/Problem03_label59.c[57711,57724] [2024-11-08 22:57:14,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:14,063 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:14,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14 WrapperNode [2024-11-08 22:57:14,064 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:14,065 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:14,065 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:14,066 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:14,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,161 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,335 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:57:14,336 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:14,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:14,337 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:14,337 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:14,351 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,362 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,363 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,440 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,458 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,490 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,501 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,516 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:14,519 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:14,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:14,519 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:14,520 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:14" (1/1) ... [2024-11-08 22:57:14,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:14,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:14,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:14,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bce466b6-4712-4028-a973-702315f376d0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:14,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:14,691 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:14,693 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:16,973 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:16,974 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:57:17,517 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:57:17,517 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:57:17,518 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:17 BoogieIcfgContainer [2024-11-08 22:57:17,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:57:17,519 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:57:17,519 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:57:17,534 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:57:17,534 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:17" (1/1) ... [2024-11-08 22:57:17,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:57:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:57:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:57:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:57:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,038 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 22:57:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-08 22:57:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-08 22:57:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:57:20,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-08 22:57:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-08 22:57:21,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:57:21,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-08 22:57:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-08 22:57:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:57:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-08 22:57:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-08 22:57:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:57:22,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-08 22:57:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-08 22:57:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:57:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-08 22:57:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-08 22:57:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:57:26,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-08 22:57:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-08 22:57:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:57:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-08 22:57:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-08 22:57:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:57:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-08 22:57:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-08 22:57:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:57:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-08 22:57:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-08 22:57:31,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:57:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-08 22:57:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-08 22:57:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:57:32,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 487 states and 967 transitions. [2024-11-08 22:57:33,970 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 967 transitions. [2024-11-08 22:57:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:57:33,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 491 states and 973 transitions. [2024-11-08 22:57:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 973 transitions. [2024-11-08 22:57:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:57:34,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-08 22:57:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-08 22:57:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:57:35,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-08 22:57:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-08 22:57:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:57:37,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-08 22:57:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-08 22:57:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:57:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 656 states and 1179 transitions. [2024-11-08 22:57:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1179 transitions. [2024-11-08 22:57:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:41,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 660 states and 1205 transitions. [2024-11-08 22:57:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1205 transitions. [2024-11-08 22:57:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 666 states and 1221 transitions. [2024-11-08 22:57:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1221 transitions. [2024-11-08 22:57:43,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 670 states and 1229 transitions. [2024-11-08 22:57:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1229 transitions. [2024-11-08 22:57:44,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:44,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 671 states and 1232 transitions. [2024-11-08 22:57:44,713 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1232 transitions. [2024-11-08 22:57:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 679 states and 1243 transitions. [2024-11-08 22:57:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1243 transitions. [2024-11-08 22:57:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 680 states and 1245 transitions. [2024-11-08 22:57:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1245 transitions. [2024-11-08 22:57:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:46,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 684 states and 1251 transitions. [2024-11-08 22:57:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1251 transitions. [2024-11-08 22:57:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 695 states and 1265 transitions. [2024-11-08 22:57:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1265 transitions. [2024-11-08 22:57:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:57:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,624 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 705 states and 1281 transitions. [2024-11-08 22:57:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1281 transitions. [2024-11-08 22:57:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:57:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 727 states and 1317 transitions. [2024-11-08 22:57:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1317 transitions. [2024-11-08 22:57:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:57:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 732 states and 1333 transitions. [2024-11-08 22:57:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1333 transitions. [2024-11-08 22:57:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:57:53,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 737 states and 1341 transitions. [2024-11-08 22:57:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1341 transitions. [2024-11-08 22:57:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:57:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 740 states and 1344 transitions. [2024-11-08 22:57:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1344 transitions. [2024-11-08 22:57:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:57:54,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 747 states and 1357 transitions. [2024-11-08 22:57:56,394 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1357 transitions. [2024-11-08 22:57:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:57:56,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 759 states and 1379 transitions. [2024-11-08 22:57:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1379 transitions. [2024-11-08 22:57:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:57:58,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 774 states and 1399 transitions. [2024-11-08 22:58:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1399 transitions. [2024-11-08 22:58:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,706 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 782 states and 1417 transitions. [2024-11-08 22:58:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1417 transitions. [2024-11-08 22:58:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 785 states and 1423 transitions. [2024-11-08 22:58:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1423 transitions. [2024-11-08 22:58:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:04,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 788 states and 1428 transitions. [2024-11-08 22:58:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1428 transitions. [2024-11-08 22:58:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:06,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 789 states and 1428 transitions. [2024-11-08 22:58:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1428 transitions. [2024-11-08 22:58:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 792 states and 1432 transitions. [2024-11-08 22:58:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1432 transitions. [2024-11-08 22:58:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 794 states and 1436 transitions. [2024-11-08 22:58:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1436 transitions. [2024-11-08 22:58:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:58:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 795 states and 1436 transitions. [2024-11-08 22:58:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1436 transitions. [2024-11-08 22:58:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 806 states and 1449 transitions. [2024-11-08 22:58:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1449 transitions. [2024-11-08 22:58:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 817 states and 1464 transitions. [2024-11-08 22:58:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1464 transitions. [2024-11-08 22:58:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 819 states and 1467 transitions. [2024-11-08 22:58:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1467 transitions. [2024-11-08 22:58:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 821 states and 1468 transitions. [2024-11-08 22:58:13,862 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1468 transitions. [2024-11-08 22:58:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 822 states and 1469 transitions. [2024-11-08 22:58:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1469 transitions. [2024-11-08 22:58:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:58:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 823 states and 1469 transitions. [2024-11-08 22:58:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1469 transitions. [2024-11-08 22:58:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 831 states and 1478 transitions. [2024-11-08 22:58:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1478 transitions. [2024-11-08 22:58:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 839 states and 1495 transitions. [2024-11-08 22:58:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1495 transitions. [2024-11-08 22:58:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:18,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 844 states and 1498 transitions. [2024-11-08 22:58:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1498 transitions. [2024-11-08 22:58:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:19,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 845 states and 1498 transitions. [2024-11-08 22:58:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1498 transitions. [2024-11-08 22:58:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:58:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 870 states and 1541 transitions. [2024-11-08 22:58:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1541 transitions. [2024-11-08 22:58:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:58:24,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 876 states and 1563 transitions. [2024-11-08 22:58:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1563 transitions. [2024-11-08 22:58:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:58:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 877 states and 1564 transitions. [2024-11-08 22:58:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1564 transitions. [2024-11-08 22:58:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:58:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,728 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:29,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 894 states and 1591 transitions. [2024-11-08 22:58:29,133 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1591 transitions. [2024-11-08 22:58:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:58:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 913 states and 1641 transitions. [2024-11-08 22:58:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1641 transitions. [2024-11-08 22:58:30,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:58:30,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 923 states and 1656 transitions. [2024-11-08 22:58:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1656 transitions. [2024-11-08 22:58:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:58:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 932 states and 1674 transitions. [2024-11-08 22:58:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1674 transitions. [2024-11-08 22:58:36,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:58:36,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 936 states and 1677 transitions. [2024-11-08 22:58:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1677 transitions. [2024-11-08 22:58:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:58:37,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 937 states and 1677 transitions. [2024-11-08 22:58:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1677 transitions. [2024-11-08 22:58:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 950 states and 1694 transitions. [2024-11-08 22:58:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1694 transitions. [2024-11-08 22:58:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:39,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 963 states and 1713 transitions. [2024-11-08 22:58:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1713 transitions. [2024-11-08 22:58:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:41,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,713 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 967 states and 1718 transitions. [2024-11-08 22:58:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1718 transitions. [2024-11-08 22:58:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:42,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,896 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 980 states and 1740 transitions. [2024-11-08 22:58:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1740 transitions. [2024-11-08 22:58:44,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:44,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 982 states and 1743 transitions. [2024-11-08 22:58:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1743 transitions. [2024-11-08 22:58:45,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:45,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,213 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 984 states and 1746 transitions. [2024-11-08 22:58:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1746 transitions. [2024-11-08 22:58:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:58:45,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1013 states and 1795 transitions. [2024-11-08 22:58:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1795 transitions. [2024-11-08 22:58:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:58:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1044 states and 1842 transitions. [2024-11-08 22:58:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1842 transitions. [2024-11-08 22:58:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:58:54,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1054 states and 1895 transitions. [2024-11-08 22:58:56,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1895 transitions. [2024-11-08 22:58:56,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:58:56,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:59:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1080 states and 2059 transitions. [2024-11-08 22:59:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2059 transitions. [2024-11-08 22:59:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:02,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:59:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1086 states and 2067 transitions. [2024-11-08 22:59:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2067 transitions. [2024-11-08 22:59:02,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:59:02,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1119 states and 2126 transitions. [2024-11-08 22:59:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2126 transitions. [2024-11-08 22:59:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:09,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,662 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:59:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1141 states and 2199 transitions. [2024-11-08 22:59:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2199 transitions. [2024-11-08 22:59:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:59:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1168 states and 2238 transitions. [2024-11-08 22:59:18,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2238 transitions. [2024-11-08 22:59:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:18,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1198 states and 2310 transitions. [2024-11-08 22:59:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2310 transitions. [2024-11-08 22:59:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:29,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1227 states and 2352 transitions. [2024-11-08 22:59:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2352 transitions. [2024-11-08 22:59:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:32,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1247 states and 2389 transitions. [2024-11-08 22:59:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2389 transitions. [2024-11-08 22:59:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:41,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1279 states and 2434 transitions. [2024-11-08 22:59:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2434 transitions. [2024-11-08 22:59:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:41,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,039 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1300 states and 2470 transitions. [2024-11-08 22:59:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2470 transitions. [2024-11-08 22:59:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1314 states and 2496 transitions. [2024-11-08 22:59:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2496 transitions. [2024-11-08 22:59:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1318 states and 2507 transitions. [2024-11-08 22:59:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2507 transitions. [2024-11-08 22:59:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:53,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1328 states and 2524 transitions. [2024-11-08 22:59:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2524 transitions. [2024-11-08 22:59:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:56,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,140 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1330 states and 2526 transitions. [2024-11-08 22:59:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2526 transitions. [2024-11-08 22:59:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1332 states and 2529 transitions. [2024-11-08 22:59:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2529 transitions. [2024-11-08 22:59:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:59:59,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1335 states and 2533 transitions. [2024-11-08 23:00:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2533 transitions. [2024-11-08 23:00:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1337 states and 2535 transitions. [2024-11-08 23:00:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2535 transitions. [2024-11-08 23:00:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:02,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1341 states and 2540 transitions. [2024-11-08 23:00:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2540 transitions. [2024-11-08 23:00:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:02,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 54 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1344 states and 2543 transitions. [2024-11-08 23:00:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2543 transitions. [2024-11-08 23:00:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:04,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1366 states and 2584 transitions. [2024-11-08 23:00:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2584 transitions. [2024-11-08 23:00:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1400 states and 2632 transitions. [2024-11-08 23:00:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2632 transitions. [2024-11-08 23:00:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:17,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1433 states and 2701 transitions. [2024-11-08 23:00:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2701 transitions. [2024-11-08 23:00:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:28,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1449 states and 2727 transitions. [2024-11-08 23:00:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2727 transitions. [2024-11-08 23:00:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1461 states and 2743 transitions. [2024-11-08 23:00:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2743 transitions. [2024-11-08 23:00:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:39,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1467 states and 2750 transitions. [2024-11-08 23:00:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2750 transitions. [2024-11-08 23:00:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:42,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1471 states and 2756 transitions. [2024-11-08 23:00:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2756 transitions. [2024-11-08 23:00:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:46,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1475 states and 2762 transitions. [2024-11-08 23:00:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2762 transitions. [2024-11-08 23:00:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:46,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,071 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1477 states and 2765 transitions. [2024-11-08 23:00:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2765 transitions. [2024-11-08 23:00:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:00:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1505 states and 2809 transitions. [2024-11-08 23:00:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2809 transitions. [2024-11-08 23:00:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:00:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1532 states and 2862 transitions. [2024-11-08 23:01:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2862 transitions. [2024-11-08 23:01:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:01:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,154 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1549 states and 2889 transitions. [2024-11-08 23:01:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2889 transitions. [2024-11-08 23:01:14,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:01:14,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1564 states and 2908 transitions. [2024-11-08 23:01:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2908 transitions. [2024-11-08 23:01:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:01:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1573 states and 2920 transitions. [2024-11-08 23:01:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2920 transitions. [2024-11-08 23:01:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:01:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1577 states and 2925 transitions. [2024-11-08 23:01:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2925 transitions. [2024-11-08 23:01:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:01:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1579 states and 2927 transitions. [2024-11-08 23:01:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2927 transitions. [2024-11-08 23:01:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1603 states and 2956 transitions. [2024-11-08 23:01:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2956 transitions. [2024-11-08 23:01:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1626 states and 2999 transitions. [2024-11-08 23:01:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2999 transitions. [2024-11-08 23:01:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:40,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1638 states and 3016 transitions. [2024-11-08 23:01:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3016 transitions. [2024-11-08 23:01:45,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:45,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,302 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1642 states and 3023 transitions. [2024-11-08 23:01:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3023 transitions. [2024-11-08 23:01:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1653 states and 3038 transitions. [2024-11-08 23:01:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3038 transitions. [2024-11-08 23:01:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1655 states and 3042 transitions. [2024-11-08 23:01:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3042 transitions. [2024-11-08 23:01:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:52,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1662 states and 3052 transitions. [2024-11-08 23:01:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3052 transitions. [2024-11-08 23:01:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1666 states and 3058 transitions. [2024-11-08 23:01:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3058 transitions. [2024-11-08 23:01:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:01:56,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:02:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1679 states and 3074 transitions. [2024-11-08 23:02:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3074 transitions. [2024-11-08 23:02:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:02:00,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:02:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1682 states and 3081 transitions. [2024-11-08 23:02:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3081 transitions. [2024-11-08 23:02:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:02:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1732 states and 3311 transitions. [2024-11-08 23:02:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3311 transitions. [2024-11-08 23:02:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:02:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1739 states and 3326 transitions. [2024-11-08 23:02:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3326 transitions. [2024-11-08 23:02:17,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:02:17,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,622 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1742 states and 3332 transitions. [2024-11-08 23:02:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3332 transitions. [2024-11-08 23:02:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:02:21,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1743 states and 3332 transitions. [2024-11-08 23:02:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3332 transitions. [2024-11-08 23:02:23,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:02:23,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1755 states and 3436 transitions. [2024-11-08 23:02:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3436 transitions. [2024-11-08 23:02:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:02:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1772 states and 3460 transitions. [2024-11-08 23:02:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3460 transitions. [2024-11-08 23:02:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:02:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:02:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1793 states and 3484 transitions. [2024-11-08 23:02:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3484 transitions. [2024-11-08 23:02:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:02:28,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1807 states and 3507 transitions. [2024-11-08 23:02:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3507 transitions. [2024-11-08 23:02:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:34,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1819 states and 3524 transitions. [2024-11-08 23:02:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3524 transitions. [2024-11-08 23:02:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1831 states and 3537 transitions. [2024-11-08 23:02:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3537 transitions. [2024-11-08 23:02:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:45,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1843 states and 3551 transitions. [2024-11-08 23:02:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3551 transitions. [2024-11-08 23:02:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:49,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1846 states and 3557 transitions. [2024-11-08 23:02:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3557 transitions. [2024-11-08 23:02:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:52,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1848 states and 3558 transitions. [2024-11-08 23:02:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3558 transitions. [2024-11-08 23:02:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:54,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:02:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1857 states and 3569 transitions. [2024-11-08 23:02:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3569 transitions. [2024-11-08 23:02:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:02:58,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat